200274736

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{3001}}^1$

素因数の和:3149

約数の個数: 40

約数和(自身を含む): 401283344

約数和(自身を除く): 201008608

約数列:

[1, 2, 4, 8, 16, 43, 86, 97, 172, 194, 344, 388, 688, 776, 1552, 3001, 4171, 6002, 8342, 12004, 16684, 24008, 33368, 48016, 66736, 129043, 258086, 291097, 516172, 582194, 1032344, 1164388, 2064688, 2328776, 4657552, 12517171, 25034342, 50068684, 100137368, 200274736]

約数ペア:

[(1, 200274736), (2, 100137368), (4, 50068684), (8, 25034342), (16, 12517171), (43, 4657552), (86, 2328776), (97, 2064688), (172, 1164388), (194, 1032344), (344, 582194), (388, 516172), (688, 291097), (776, 258086), (1552, 129043), (3001, 66736), (4171, 48016), (6002, 33368), (8342, 24008), (12004, 16684)]