245890349236

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{619}}^1\times {\mathrm{50131}}^1$

素因数の和:51044

約数の個数: 48

約数和(自身を含む): 494325583360

約数和(自身を除く): 248435234124

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 619, 1132, 1238, 1981, 2476, 3962, 4333, 7924, 8666, 17332, 50131, 100262, 175177, 200524, 350354, 350917, 700708, 701834, 1226239, 1403668, 2452478, 4904956, 14187073, 28374146, 31031089, 56748292, 62062178, 99309511, 124124356, 198619022, 217217623, 397238044, 434435246, 868870492, 8781798187, 17563596374, 35127192748, 61472587309, 122945174618, 245890349236]

約数ペア:

[(1, 245890349236), (2, 122945174618), (4, 61472587309), (7, 35127192748), (14, 17563596374), (28, 8781798187), (283, 868870492), (566, 434435246), (619, 397238044), (1132, 217217623), (1238, 198619022), (1981, 124124356), (2476, 99309511), (3962, 62062178), (4333, 56748292), (7924, 31031089), (8666, 28374146), (17332, 14187073), (50131, 4904956), (100262, 2452478), (175177, 1403668), (200524, 1226239), (350354, 701834), (350917, 700708)]