238429776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:533

約数の個数: 160

約数和(自身を含む): 712454400

約数和(自身を除く): 474024624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 37, 39, 46, 48, 52, 69, 74, 78, 92, 104, 111, 138, 148, 156, 184, 208, 222, 276, 296, 299, 312, 368, 444, 449, 481, 552, 592, 598, 624, 851, 888, 897, 898, 962, 1104, 1196, 1347, 1443, 1702, 1776, 1794, 1796, 1924, 2392, 2553, 2694, 2886, 3404, 3588, 3592, 3848, 4784, 5106, 5388, 5772, 5837, 6808, 7176, 7184, 7696, 10212, 10327, 10776, 11063, 11544, 11674, 13616, 14352, 16613, 17511, 20424, 20654, 21552, 22126, 23088, 23348, 30981, 33189, 33226, 35022, 40848, 41308, 44252, 46696, 49839, 61962, 66378, 66452, 70044, 82616, 88504, 93392, 99678, 123924, 132756, 132904, 134251, 140088, 165232, 177008, 199356, 215969, 247848, 265512, 265808, 268502, 280176, 382099, 398712, 402753, 431938, 495696, 531024, 537004, 647907, 764198, 797424, 805506, 863876, 1074008, 1146297, 1295814, 1528396, 1611012, 1727752, 2148016, 2292594, 2591628, 3056792, 3222024, 3455504, 4585188, 4967287, 5183256, 6113584, 6444048, 9170376, 9934574, 10366512, 14901861, 18340752, 19869148, 29803722, 39738296, 59607444, 79476592, 119214888, 238429776]

約数ペア:

[(1, 238429776), (2, 119214888), (3, 79476592), (4, 59607444), (6, 39738296), (8, 29803722), (12, 19869148), (13, 18340752), (16, 14901861), (23, 10366512), (24, 9934574), (26, 9170376), (37, 6444048), (39, 6113584), (46, 5183256), (48, 4967287), (52, 4585188), (69, 3455504), (74, 3222024), (78, 3056792), (92, 2591628), (104, 2292594), (111, 2148016), (138, 1727752), (148, 1611012), (156, 1528396), (184, 1295814), (208, 1146297), (222, 1074008), (276, 863876), (296, 805506), (299, 797424), (312, 764198), (368, 647907), (444, 537004), (449, 531024), (481, 495696), (552, 431938), (592, 402753), (598, 398712), (624, 382099), (851, 280176), (888, 268502), (897, 265808), (898, 265512), (962, 247848), (1104, 215969), (1196, 199356), (1347, 177008), (1443, 165232), (1702, 140088), (1776, 134251), (1794, 132904), (1796, 132756), (1924, 123924), (2392, 99678), (2553, 93392), (2694, 88504), (2886, 82616), (3404, 70044), (3588, 66452), (3592, 66378), (3848, 61962), (4784, 49839), (5106, 46696), (5388, 44252), (5772, 41308), (5837, 40848), (6808, 35022), (7176, 33226), (7184, 33189), (7696, 30981), (10212, 23348), (10327, 23088), (10776, 22126), (11063, 21552), (11544, 20654), (11674, 20424), (13616, 17511), (14352, 16613)]