201030246

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1451}}^1$

素因数の和:1681

約数の個数: 48

約数和(自身を含む): 448493760

約数和(自身を除く): 247463514

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 179, 258, 358, 387, 537, 774, 1074, 1451, 1611, 2902, 3222, 4353, 7697, 8706, 13059, 15394, 23091, 26118, 46182, 62393, 69273, 124786, 138546, 187179, 259729, 374358, 519458, 561537, 779187, 1123074, 1558374, 2337561, 4675122, 11168347, 22336694, 33505041, 67010082, 100515123, 201030246]

約数ペア:

[(1, 201030246), (2, 100515123), (3, 67010082), (6, 33505041), (9, 22336694), (18, 11168347), (43, 4675122), (86, 2337561), (129, 1558374), (179, 1123074), (258, 779187), (358, 561537), (387, 519458), (537, 374358), (774, 259729), (1074, 187179), (1451, 138546), (1611, 124786), (2902, 69273), (3222, 62393), (4353, 46182), (7697, 26118), (8706, 23091), (13059, 15394)]