207383960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1249}}^1$

素因数の和:1860

約数の個数: 64

約数和(自身を含む): 534600000

約数和(自身を除く): 327216040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 593, 1186, 1249, 2372, 2498, 2965, 4151, 4744, 4996, 5930, 6245, 8302, 8743, 9992, 11860, 12490, 16604, 17486, 20755, 23720, 24980, 33208, 34972, 41510, 43715, 49960, 69944, 83020, 87430, 166040, 174860, 349720, 740657, 1481314, 2962628, 3703285, 5184599, 5925256, 7406570, 10369198, 14813140, 20738396, 25922995, 29626280, 41476792, 51845990, 103691980, 207383960]

約数ペア:

[(1, 207383960), (2, 103691980), (4, 51845990), (5, 41476792), (7, 29626280), (8, 25922995), (10, 20738396), (14, 14813140), (20, 10369198), (28, 7406570), (35, 5925256), (40, 5184599), (56, 3703285), (70, 2962628), (140, 1481314), (280, 740657), (593, 349720), (1186, 174860), (1249, 166040), (2372, 87430), (2498, 83020), (2965, 69944), (4151, 49960), (4744, 43715), (4996, 41510), (5930, 34972), (6245, 33208), (8302, 24980), (8743, 23720), (9992, 20755), (11860, 17486), (12490, 16604)]