201296186

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 382905600

約数和(自身を除く): 181609414

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 109, 139, 146, 182, 218, 278, 511, 763, 949, 973, 1022, 1417, 1526, 1807, 1898, 1946, 2834, 3614, 6643, 7957, 9919, 10147, 12649, 13286, 15151, 15914, 19838, 20294, 25298, 30302, 55699, 71029, 103441, 106057, 111398, 131911, 142058, 196963, 206882, 212114, 263822, 393926, 724087, 923377, 1106023, 1378741, 1448174, 1846754, 2212046, 2757482, 7742161, 14378299, 15484322, 28756598, 100648093, 201296186]

約数ペア:

[(1, 201296186), (2, 100648093), (7, 28756598), (13, 15484322), (14, 14378299), (26, 7742161), (73, 2757482), (91, 2212046), (109, 1846754), (139, 1448174), (146, 1378741), (182, 1106023), (218, 923377), (278, 724087), (511, 393926), (763, 263822), (949, 212114), (973, 206882), (1022, 196963), (1417, 142058), (1526, 131911), (1807, 111398), (1898, 106057), (1946, 103441), (2834, 71029), (3614, 55699), (6643, 30302), (7957, 25298), (9919, 20294), (10147, 19838), (12649, 15914), (13286, 15151)]