193038860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2341}}^1$

素因数の和:2407

約数の個数: 96

約数和(自身を含む): 503623680

約数和(自身を除く): 310584820

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 133, 140, 155, 190, 217, 266, 310, 380, 434, 532, 589, 620, 665, 868, 1085, 1178, 1330, 2170, 2341, 2356, 2660, 2945, 4123, 4340, 4682, 5890, 8246, 9364, 11705, 11780, 16387, 16492, 20615, 23410, 32774, 41230, 44479, 46820, 65548, 72571, 81935, 82460, 88958, 145142, 163870, 177916, 222395, 290284, 311353, 327740, 362855, 444790, 507997, 622706, 725710, 889580, 1015994, 1245412, 1378849, 1451420, 1556765, 2031988, 2539985, 2757698, 3113530, 5079970, 5515396, 6227060, 6894245, 9651943, 10159940, 13788490, 19303886, 27576980, 38607772, 48259715, 96519430, 193038860]

約数ペア:

[(1, 193038860), (2, 96519430), (4, 48259715), (5, 38607772), (7, 27576980), (10, 19303886), (14, 13788490), (19, 10159940), (20, 9651943), (28, 6894245), (31, 6227060), (35, 5515396), (38, 5079970), (62, 3113530), (70, 2757698), (76, 2539985), (95, 2031988), (124, 1556765), (133, 1451420), (140, 1378849), (155, 1245412), (190, 1015994), (217, 889580), (266, 725710), (310, 622706), (380, 507997), (434, 444790), (532, 362855), (589, 327740), (620, 311353), (665, 290284), (868, 222395), (1085, 177916), (1178, 163870), (1330, 145142), (2170, 88958), (2341, 82460), (2356, 81935), (2660, 72571), (2945, 65548), (4123, 46820), (4340, 44479), (4682, 41230), (5890, 32774), (8246, 23410), (9364, 20615), (11705, 16492), (11780, 16387)]