235740492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16249}}^1$

素因数の和:16303

約数の個数: 72

約数和(自身を含む): 662480000

約数和(自身を除く): 426739508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 16249, 32498, 48747, 64996, 97494, 146241, 194988, 211237, 292482, 422474, 503719, 584964, 633711, 844948, 1007438, 1267422, 1511157, 1901133, 2014876, 2534844, 3022314, 3802266, 4533471, 6044628, 6548347, 7604532, 9066942, 13096694, 18133884, 19645041, 26193388, 39290082, 58935123, 78580164, 117870246, 235740492]

約数ペア:

[(1, 235740492), (2, 117870246), (3, 78580164), (4, 58935123), (6, 39290082), (9, 26193388), (12, 19645041), (13, 18133884), (18, 13096694), (26, 9066942), (31, 7604532), (36, 6548347), (39, 6044628), (52, 4533471), (62, 3802266), (78, 3022314), (93, 2534844), (117, 2014876), (124, 1901133), (156, 1511157), (186, 1267422), (234, 1007438), (279, 844948), (372, 633711), (403, 584964), (468, 503719), (558, 422474), (806, 292482), (1116, 211237), (1209, 194988), (1612, 146241), (2418, 97494), (3627, 64996), (4836, 48747), (7254, 32498), (14508, 16249)]