219843936

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 741373920

約数和(自身を除く): 521529984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 37, 39, 46, 48, 52, 54, 69, 72, 74, 78, 92, 96, 104, 108, 111, 117, 138, 144, 148, 156, 184, 207, 208, 216, 222, 234, 276, 288, 296, 299, 312, 333, 351, 368, 414, 416, 432, 444, 468, 481, 529, 552, 592, 598, 621, 624, 666, 702, 736, 828, 851, 864, 888, 897, 936, 962, 999, 1058, 1104, 1184, 1196, 1242, 1248, 1332, 1404, 1443, 1587, 1656, 1702, 1776, 1794, 1872, 1924, 1998, 2116, 2208, 2392, 2484, 2553, 2664, 2691, 2808, 2886, 3174, 3312, 3404, 3552, 3588, 3744, 3848, 3996, 4232, 4329, 4761, 4784, 4968, 5106, 5328, 5382, 5616, 5772, 6348, 6624, 6808, 6877, 7176, 7659, 7696, 7992, 8073, 8464, 8658, 9522, 9568, 9936, 10212, 10656, 10764, 11063, 11232, 11544, 12696, 12987, 13616, 13754, 14283, 14352, 15318, 15392, 15984, 16146, 16928, 17316, 19044, 19573, 19872, 20424, 20631, 21528, 22126, 22977, 23088, 25392, 25974, 27232, 27508, 28566, 28704, 30636, 31968, 32292, 33189, 34632, 38088, 39146, 40848, 41262, 43056, 44252, 45954, 46176, 50784, 51948, 55016, 57132, 58719, 61272, 61893, 64584, 66378, 69264, 76176, 78292, 81696, 82524, 86112, 88504, 91908, 99567, 103896, 110032, 114264, 117438, 122544, 123786, 129168, 132756, 138528, 152352, 156584, 165048, 176157, 177008, 183816, 185679, 199134, 207792, 220064, 228528, 234876, 245088, 247572, 254449, 258336, 265512, 298701, 313168, 330096, 352314, 354016, 367632, 371358, 398268, 415584, 457056, 469752, 495144, 508898, 528471, 531024, 597402, 626336, 660192, 704628, 735264, 742716, 763347, 796536, 939504, 990288, 1017796, 1056942, 1062048, 1194804, 1409256, 1485432, 1526694, 1593072, 1879008, 1980576, 2035592, 2113884, 2290041, 2389608, 2818512, 2970864, 3053388, 3186144, 4071184, 4227768, 4580082, 4779216, 5637024, 5941728, 6106776, 6870123, 8142368, 8455536, 9160164, 9558432, 12213552, 13740246, 16911072, 18320328, 24427104, 27480492, 36640656, 54960984, 73281312, 109921968, 219843936]

約数ペア:

[(1, 219843936), (2, 109921968), (3, 73281312), (4, 54960984), (6, 36640656), (8, 27480492), (9, 24427104), (12, 18320328), (13, 16911072), (16, 13740246), (18, 12213552), (23, 9558432), (24, 9160164), (26, 8455536), (27, 8142368), (32, 6870123), (36, 6106776), (37, 5941728), (39, 5637024), (46, 4779216), (48, 4580082), (52, 4227768), (54, 4071184), (69, 3186144), (72, 3053388), (74, 2970864), (78, 2818512), (92, 2389608), (96, 2290041), (104, 2113884), (108, 2035592), (111, 1980576), (117, 1879008), (138, 1593072), (144, 1526694), (148, 1485432), (156, 1409256), (184, 1194804), (207, 1062048), (208, 1056942), (216, 1017796), (222, 990288), (234, 939504), (276, 796536), (288, 763347), (296, 742716), (299, 735264), (312, 704628), (333, 660192), (351, 626336), (368, 597402), (414, 531024), (416, 528471), (432, 508898), (444, 495144), (468, 469752), (481, 457056), (529, 415584), (552, 398268), (592, 371358), (598, 367632), (621, 354016), (624, 352314), (666, 330096), (702, 313168), (736, 298701), (828, 265512), (851, 258336), (864, 254449), (888, 247572), (897, 245088), (936, 234876), (962, 228528), (999, 220064), (1058, 207792), (1104, 199134), (1184, 185679), (1196, 183816), (1242, 177008), (1248, 176157), (1332, 165048), (1404, 156584), (1443, 152352), (1587, 138528), (1656, 132756), (1702, 129168), (1776, 123786), (1794, 122544), (1872, 117438), (1924, 114264), (1998, 110032), (2116, 103896), (2208, 99567), (2392, 91908), (2484, 88504), (2553, 86112), (2664, 82524), (2691, 81696), (2808, 78292), (2886, 76176), (3174, 69264), (3312, 66378), (3404, 64584), (3552, 61893), (3588, 61272), (3744, 58719), (3848, 57132), (3996, 55016), (4232, 51948), (4329, 50784), (4761, 46176), (4784, 45954), (4968, 44252), (5106, 43056), (5328, 41262), (5382, 40848), (5616, 39146), (5772, 38088), (6348, 34632), (6624, 33189), (6808, 32292), (6877, 31968), (7176, 30636), (7659, 28704), (7696, 28566), (7992, 27508), (8073, 27232), (8464, 25974), (8658, 25392), (9522, 23088), (9568, 22977), (9936, 22126), (10212, 21528), (10656, 20631), (10764, 20424), (11063, 19872), (11232, 19573), (11544, 19044), (12696, 17316), (12987, 16928), (13616, 16146), (13754, 15984), (14283, 15392), (14352, 15318)]