243208992

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 740033280

約数和(自身を除く): 496824288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 37, 39, 46, 48, 52, 69, 74, 78, 92, 96, 104, 111, 138, 148, 156, 184, 208, 222, 229, 276, 296, 299, 312, 368, 416, 444, 458, 481, 552, 592, 598, 624, 687, 736, 851, 888, 897, 916, 962, 1104, 1184, 1196, 1248, 1374, 1443, 1702, 1776, 1794, 1832, 1924, 2208, 2392, 2553, 2748, 2886, 2977, 3404, 3552, 3588, 3664, 3848, 4784, 5106, 5267, 5496, 5772, 5954, 6808, 7176, 7328, 7696, 8473, 8931, 9568, 10212, 10534, 10992, 11063, 11544, 11908, 13616, 14352, 15392, 15801, 16946, 17862, 20424, 21068, 21984, 22126, 23088, 23816, 25419, 27232, 28704, 31602, 33189, 33892, 35724, 40848, 42136, 44252, 46176, 47632, 50838, 63204, 66378, 67784, 68471, 71448, 81696, 84272, 88504, 95264, 101676, 110149, 126408, 132756, 135568, 136942, 142896, 168544, 177008, 194879, 203352, 205413, 220298, 252816, 265512, 271136, 273884, 285792, 330447, 354016, 389758, 406704, 410826, 440596, 505632, 531024, 547768, 584637, 660894, 779516, 813408, 821652, 881192, 1062048, 1095536, 1169274, 1321788, 1559032, 1643304, 1762384, 2191072, 2338548, 2533427, 2643576, 3118064, 3286608, 3524768, 4677096, 5066854, 5287152, 6236128, 6573216, 7600281, 9354192, 10133708, 10574304, 15200562, 18708384, 20267416, 30401124, 40534832, 60802248, 81069664, 121604496, 243208992]

約数ペア:

[(1, 243208992), (2, 121604496), (3, 81069664), (4, 60802248), (6, 40534832), (8, 30401124), (12, 20267416), (13, 18708384), (16, 15200562), (23, 10574304), (24, 10133708), (26, 9354192), (32, 7600281), (37, 6573216), (39, 6236128), (46, 5287152), (48, 5066854), (52, 4677096), (69, 3524768), (74, 3286608), (78, 3118064), (92, 2643576), (96, 2533427), (104, 2338548), (111, 2191072), (138, 1762384), (148, 1643304), (156, 1559032), (184, 1321788), (208, 1169274), (222, 1095536), (229, 1062048), (276, 881192), (296, 821652), (299, 813408), (312, 779516), (368, 660894), (416, 584637), (444, 547768), (458, 531024), (481, 505632), (552, 440596), (592, 410826), (598, 406704), (624, 389758), (687, 354016), (736, 330447), (851, 285792), (888, 273884), (897, 271136), (916, 265512), (962, 252816), (1104, 220298), (1184, 205413), (1196, 203352), (1248, 194879), (1374, 177008), (1443, 168544), (1702, 142896), (1776, 136942), (1794, 135568), (1832, 132756), (1924, 126408), (2208, 110149), (2392, 101676), (2553, 95264), (2748, 88504), (2886, 84272), (2977, 81696), (3404, 71448), (3552, 68471), (3588, 67784), (3664, 66378), (3848, 63204), (4784, 50838), (5106, 47632), (5267, 46176), (5496, 44252), (5772, 42136), (5954, 40848), (6808, 35724), (7176, 33892), (7328, 33189), (7696, 31602), (8473, 28704), (8931, 27232), (9568, 25419), (10212, 23816), (10534, 23088), (10992, 22126), (11063, 21984), (11544, 21068), (11908, 20424), (13616, 17862), (14352, 16946), (15392, 15801)]