188434740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7793}}^1$

素因数の和:7849

約数の個数: 96

約数和(自身を含む): 586607616

約数和(自身を除く): 398172876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 7793, 8060, 12090, 15586, 23379, 24180, 31172, 38965, 46758, 77930, 93516, 101309, 116895, 155860, 202618, 233790, 241583, 303927, 405236, 467580, 483166, 506545, 607854, 724749, 966332, 1013090, 1207915, 1215708, 1449498, 1519635, 2026180, 2415830, 2898996, 3039270, 3140579, 3623745, 4831660, 6078540, 6281158, 7247490, 9421737, 12562316, 14494980, 15702895, 18843474, 31405790, 37686948, 47108685, 62811580, 94217370, 188434740]

約数ペア:

[(1, 188434740), (2, 94217370), (3, 62811580), (4, 47108685), (5, 37686948), (6, 31405790), (10, 18843474), (12, 15702895), (13, 14494980), (15, 12562316), (20, 9421737), (26, 7247490), (30, 6281158), (31, 6078540), (39, 4831660), (52, 3623745), (60, 3140579), (62, 3039270), (65, 2898996), (78, 2415830), (93, 2026180), (124, 1519635), (130, 1449498), (155, 1215708), (156, 1207915), (186, 1013090), (195, 966332), (260, 724749), (310, 607854), (372, 506545), (390, 483166), (403, 467580), (465, 405236), (620, 303927), (780, 241583), (806, 233790), (930, 202618), (1209, 155860), (1612, 116895), (1860, 101309), (2015, 93516), (2418, 77930), (4030, 46758), (4836, 38965), (6045, 31172), (7793, 24180), (8060, 23379), (12090, 15586)]