236451964

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3989}}^1$

素因数の和:4102

約数の個数: 48

約数和(自身を含む): 496036800

約数和(自身を除く): 259584836

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 73, 116, 146, 203, 292, 406, 511, 812, 1022, 2044, 2117, 3989, 4234, 7978, 8468, 14819, 15956, 27923, 29638, 55846, 59276, 111692, 115681, 231362, 291197, 462724, 582394, 809767, 1164788, 1619534, 2038379, 3239068, 4076758, 8153516, 8444713, 16889426, 33778852, 59112991, 118225982, 236451964]

約数ペア:

[(1, 236451964), (2, 118225982), (4, 59112991), (7, 33778852), (14, 16889426), (28, 8444713), (29, 8153516), (58, 4076758), (73, 3239068), (116, 2038379), (146, 1619534), (203, 1164788), (292, 809767), (406, 582394), (511, 462724), (812, 291197), (1022, 231362), (2044, 115681), (2117, 111692), (3989, 59276), (4234, 55846), (7978, 29638), (8468, 27923), (14819, 15956)]