220716912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12197}}^1$

素因数の和:12250

約数の個数: 80

約数和(自身を含む): 635271840

約数和(自身を除く): 414554928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 4524, 6032, 9048, 12197, 18096, 24394, 36591, 48788, 73182, 97576, 146364, 158561, 195152, 292728, 317122, 353713, 475683, 585456, 634244, 707426, 951366, 1061139, 1268488, 1414852, 1902732, 2122278, 2536976, 2829704, 3805464, 4244556, 4598269, 5659408, 7610928, 8489112, 9196538, 13794807, 16978224, 18393076, 27589614, 36786152, 55179228, 73572304, 110358456, 220716912]

約数ペア:

[(1, 220716912), (2, 110358456), (3, 73572304), (4, 55179228), (6, 36786152), (8, 27589614), (12, 18393076), (13, 16978224), (16, 13794807), (24, 9196538), (26, 8489112), (29, 7610928), (39, 5659408), (48, 4598269), (52, 4244556), (58, 3805464), (78, 2829704), (87, 2536976), (104, 2122278), (116, 1902732), (156, 1414852), (174, 1268488), (208, 1061139), (232, 951366), (312, 707426), (348, 634244), (377, 585456), (464, 475683), (624, 353713), (696, 317122), (754, 292728), (1131, 195152), (1392, 158561), (1508, 146364), (2262, 97576), (3016, 73182), (4524, 48788), (6032, 36591), (9048, 24394), (12197, 18096)]