250201212

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{1091}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 605404800

約数和(自身を除く): 355203588

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 659, 1091, 1318, 1977, 2182, 2636, 3273, 3954, 4364, 6546, 7908, 13092, 19111, 31639, 38222, 57333, 63278, 76444, 94917, 114666, 126556, 189834, 229332, 379668, 718969, 1437938, 2156907, 2875876, 4313814, 8627628, 20850101, 41700202, 62550303, 83400404, 125100606, 250201212]

約数ペア:

[(1, 250201212), (2, 125100606), (3, 83400404), (4, 62550303), (6, 41700202), (12, 20850101), (29, 8627628), (58, 4313814), (87, 2875876), (116, 2156907), (174, 1437938), (348, 718969), (659, 379668), (1091, 229332), (1318, 189834), (1977, 126556), (2182, 114666), (2636, 94917), (3273, 76444), (3954, 63278), (4364, 57333), (6546, 38222), (7908, 31639), (13092, 19111)]