193531572

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1$

素因数の和:782

約数の個数: 96

約数和(自身を含む): 543312000

約数和(自身を除く): 349780428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 307, 351, 449, 468, 614, 702, 898, 921, 1228, 1347, 1404, 1796, 1842, 2694, 2763, 3684, 3991, 4041, 5388, 5526, 5837, 7982, 8082, 8289, 11052, 11674, 11973, 12123, 15964, 16164, 16578, 17511, 23348, 23946, 24246, 33156, 35022, 35919, 47892, 48492, 52533, 70044, 71838, 105066, 107757, 137843, 143676, 157599, 210132, 215514, 275686, 315198, 413529, 431028, 551372, 630396, 827058, 1240587, 1654116, 1791959, 2481174, 3583918, 3721761, 4962348, 5375877, 7167836, 7443522, 10751754, 14887044, 16127631, 21503508, 32255262, 48382893, 64510524, 96765786, 193531572]

約数ペア:

[(1, 193531572), (2, 96765786), (3, 64510524), (4, 48382893), (6, 32255262), (9, 21503508), (12, 16127631), (13, 14887044), (18, 10751754), (26, 7443522), (27, 7167836), (36, 5375877), (39, 4962348), (52, 3721761), (54, 3583918), (78, 2481174), (108, 1791959), (117, 1654116), (156, 1240587), (234, 827058), (307, 630396), (351, 551372), (449, 431028), (468, 413529), (614, 315198), (702, 275686), (898, 215514), (921, 210132), (1228, 157599), (1347, 143676), (1404, 137843), (1796, 107757), (1842, 105066), (2694, 71838), (2763, 70044), (3684, 52533), (3991, 48492), (4041, 47892), (5388, 35919), (5526, 35022), (5837, 33156), (7982, 24246), (8082, 23946), (8289, 23348), (11052, 17511), (11674, 16578), (11973, 16164), (12123, 15964)]