251014068

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6079}}^1$

素因数の和:6157

約数の個数: 72

約数和(自身を含む): 672788480

約数和(自身を除く): 421774412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 1116, 1147, 1332, 2294, 3441, 4588, 6079, 6882, 10323, 12158, 13764, 18237, 20646, 24316, 36474, 41292, 54711, 72948, 109422, 188449, 218844, 224923, 376898, 449846, 565347, 674769, 753796, 899692, 1130694, 1349538, 1696041, 2024307, 2261388, 2699076, 3392082, 4048614, 6784164, 6972613, 8097228, 13945226, 20917839, 27890452, 41835678, 62753517, 83671356, 125507034, 251014068]

約数ペア:

[(1, 251014068), (2, 125507034), (3, 83671356), (4, 62753517), (6, 41835678), (9, 27890452), (12, 20917839), (18, 13945226), (31, 8097228), (36, 6972613), (37, 6784164), (62, 4048614), (74, 3392082), (93, 2699076), (111, 2261388), (124, 2024307), (148, 1696041), (186, 1349538), (222, 1130694), (279, 899692), (333, 753796), (372, 674769), (444, 565347), (558, 449846), (666, 376898), (1116, 224923), (1147, 218844), (1332, 188449), (2294, 109422), (3441, 72948), (4588, 54711), (6079, 41292), (6882, 36474), (10323, 24316), (12158, 20646), (13764, 18237)]