212006704

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5021}}^1$

素因数の和:5078

約数の個数: 80

約数和(自身を含む): 523091520

約数和(自身を除く): 311084816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 232, 364, 377, 406, 464, 728, 754, 812, 1456, 1508, 1624, 2639, 3016, 3248, 5021, 5278, 6032, 10042, 10556, 20084, 21112, 35147, 40168, 42224, 65273, 70294, 80336, 130546, 140588, 145609, 261092, 281176, 291218, 456911, 522184, 562352, 582436, 913822, 1019263, 1044368, 1164872, 1827644, 1892917, 2038526, 2329744, 3655288, 3785834, 4077052, 7310576, 7571668, 8154104, 13250419, 15143336, 16308208, 26500838, 30286672, 53001676, 106003352, 212006704]

約数ペア:

[(1, 212006704), (2, 106003352), (4, 53001676), (7, 30286672), (8, 26500838), (13, 16308208), (14, 15143336), (16, 13250419), (26, 8154104), (28, 7571668), (29, 7310576), (52, 4077052), (56, 3785834), (58, 3655288), (91, 2329744), (104, 2038526), (112, 1892917), (116, 1827644), (182, 1164872), (203, 1044368), (208, 1019263), (232, 913822), (364, 582436), (377, 562352), (406, 522184), (464, 456911), (728, 291218), (754, 281176), (812, 261092), (1456, 145609), (1508, 140588), (1624, 130546), (2639, 80336), (3016, 70294), (3248, 65273), (5021, 42224), (5278, 40168), (6032, 35147), (10042, 21112), (10556, 20084)]