202214896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1070

約数の個数: 80

約数和(自身を含む): 450971136

約数和(自身を除く): 248756240

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 43, 46, 52, 86, 92, 104, 172, 184, 208, 299, 344, 368, 559, 598, 688, 983, 989, 1118, 1196, 1966, 1978, 2236, 2392, 3932, 3956, 4472, 4784, 7864, 7912, 8944, 12779, 12857, 15728, 15824, 22609, 25558, 25714, 42269, 45218, 51116, 51428, 84538, 90436, 102232, 102856, 169076, 180872, 204464, 205712, 293917, 338152, 361744, 549497, 587834, 676304, 972187, 1098994, 1175668, 1944374, 2197988, 2351336, 3888748, 4395976, 4702672, 7777496, 8791952, 12638431, 15554992, 25276862, 50553724, 101107448, 202214896]

約数ペア:

[(1, 202214896), (2, 101107448), (4, 50553724), (8, 25276862), (13, 15554992), (16, 12638431), (23, 8791952), (26, 7777496), (43, 4702672), (46, 4395976), (52, 3888748), (86, 2351336), (92, 2197988), (104, 1944374), (172, 1175668), (184, 1098994), (208, 972187), (299, 676304), (344, 587834), (368, 549497), (559, 361744), (598, 338152), (688, 293917), (983, 205712), (989, 204464), (1118, 180872), (1196, 169076), (1966, 102856), (1978, 102232), (2236, 90436), (2392, 84538), (3932, 51428), (3956, 51116), (4472, 45218), (4784, 42269), (7864, 25714), (7912, 25558), (8944, 22609), (12779, 15824), (12857, 15728)]