99798412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1259}}^1$

素因数の和:1438

約数の個数: 48

約数和(自身を含む): 211680000

約数和(自身を除く): 111881588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 149, 266, 298, 532, 596, 1043, 1259, 2086, 2518, 2831, 4172, 5036, 5662, 8813, 11324, 17626, 19817, 23921, 35252, 39634, 47842, 79268, 95684, 167447, 187591, 334894, 375182, 669788, 750364, 1313137, 2626274, 3564229, 5252548, 7128458, 14256916, 24949603, 49899206, 99798412]

約数ペア:

[(1, 99798412), (2, 49899206), (4, 24949603), (7, 14256916), (14, 7128458), (19, 5252548), (28, 3564229), (38, 2626274), (76, 1313137), (133, 750364), (149, 669788), (266, 375182), (298, 334894), (532, 187591), (596, 167447), (1043, 95684), (1259, 79268), (2086, 47842), (2518, 39634), (2831, 35252), (4172, 23921), (5036, 19817), (5662, 17626), (8813, 11324)]