201352840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6563}}^1$

素因数の和:6646

約数の個数: 64

約数和(自身を含む): 496238400

約数和(自身を除く): 294885560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 236, 260, 295, 472, 520, 590, 767, 1180, 1534, 2360, 3068, 3835, 6136, 6563, 7670, 13126, 15340, 26252, 30680, 32815, 52504, 65630, 85319, 131260, 170638, 262520, 341276, 387217, 426595, 682552, 774434, 853190, 1548868, 1706380, 1936085, 3097736, 3412760, 3872170, 5033821, 7744340, 10067642, 15488680, 20135284, 25169105, 40270568, 50338210, 100676420, 201352840]

約数ペア:

[(1, 201352840), (2, 100676420), (4, 50338210), (5, 40270568), (8, 25169105), (10, 20135284), (13, 15488680), (20, 10067642), (26, 7744340), (40, 5033821), (52, 3872170), (59, 3412760), (65, 3097736), (104, 1936085), (118, 1706380), (130, 1548868), (236, 853190), (260, 774434), (295, 682552), (472, 426595), (520, 387217), (590, 341276), (767, 262520), (1180, 170638), (1534, 131260), (2360, 85319), (3068, 65630), (3835, 52504), (6136, 32815), (6563, 30680), (7670, 26252), (13126, 15340)]