253281684

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1879}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 606412800

約数和(自身を除く): 353131116

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 239, 282, 478, 564, 717, 956, 1434, 1879, 2868, 3758, 5637, 7516, 11233, 11274, 22466, 22548, 33699, 44932, 67398, 88313, 134796, 176626, 264939, 353252, 449081, 529878, 898162, 1059756, 1347243, 1796324, 2694486, 5388972, 21106807, 42213614, 63320421, 84427228, 126640842, 253281684]

約数ペア:

[(1, 253281684), (2, 126640842), (3, 84427228), (4, 63320421), (6, 42213614), (12, 21106807), (47, 5388972), (94, 2694486), (141, 1796324), (188, 1347243), (239, 1059756), (282, 898162), (478, 529878), (564, 449081), (717, 353252), (956, 264939), (1434, 176626), (1879, 134796), (2868, 88313), (3758, 67398), (5637, 44932), (7516, 33699), (11233, 22548), (11274, 22466)]