198220302

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{68399}}^1$

素因数の和:68437

約数の個数: 48

約数和(自身を含む): 512179200

約数和(自身を除く): 313958898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 68399, 136798, 205197, 410394, 478793, 615591, 957586, 1231182, 1436379, 1573177, 2872758, 3146354, 4309137, 4719531, 8618274, 9439062, 11012239, 14158593, 22024478, 28317186, 33036717, 66073434, 99110151, 198220302]

約数ペア:

[(1, 198220302), (2, 99110151), (3, 66073434), (6, 33036717), (7, 28317186), (9, 22024478), (14, 14158593), (18, 11012239), (21, 9439062), (23, 8618274), (42, 4719531), (46, 4309137), (63, 3146354), (69, 2872758), (126, 1573177), (138, 1436379), (161, 1231182), (207, 957586), (322, 615591), (414, 478793), (483, 410394), (966, 205197), (1449, 136798), (2898, 68399)]