207373260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{111491}}^1$

素因数の和:111534

約数の個数: 48

約数和(自身を含む): 599380992

約数和(自身を除く): 392007732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 111491, 222982, 334473, 445964, 557455, 668946, 1114910, 1337892, 1672365, 2229820, 3344730, 3456221, 6689460, 6912442, 10368663, 13824884, 17281105, 20737326, 34562210, 41474652, 51843315, 69124420, 103686630, 207373260]

約数ペア:

[(1, 207373260), (2, 103686630), (3, 69124420), (4, 51843315), (5, 41474652), (6, 34562210), (10, 20737326), (12, 17281105), (15, 13824884), (20, 10368663), (30, 6912442), (31, 6689460), (60, 3456221), (62, 3344730), (93, 2229820), (124, 1672365), (155, 1337892), (186, 1114910), (310, 668946), (372, 557455), (465, 445964), (620, 334473), (930, 222982), (1860, 111491)]