252199902

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 523376640

約数和(自身を除く): 271176738

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 179, 254, 258, 358, 381, 537, 762, 1074, 1849, 3698, 5461, 5547, 7697, 10922, 11094, 15394, 16383, 22733, 23091, 32766, 45466, 46182, 68199, 136398, 234823, 330971, 469646, 661942, 704469, 977519, 992913, 1408938, 1955038, 1985826, 2932557, 5865114, 42033317, 84066634, 126099951, 252199902]

約数ペア:

[(1, 252199902), (2, 126099951), (3, 84066634), (6, 42033317), (43, 5865114), (86, 2932557), (127, 1985826), (129, 1955038), (179, 1408938), (254, 992913), (258, 977519), (358, 704469), (381, 661942), (537, 469646), (762, 330971), (1074, 234823), (1849, 136398), (3698, 68199), (5461, 46182), (5547, 45466), (7697, 32766), (10922, 23091), (11094, 22733), (15394, 16383)]