200470008

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:964

約数の個数: 64

約数和(自身を含む): 511488000

約数和(自身を除く): 311017992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 127, 178, 254, 267, 356, 381, 508, 534, 712, 739, 762, 1016, 1068, 1478, 1524, 2136, 2217, 2956, 3048, 4434, 5912, 8868, 11303, 17736, 22606, 33909, 45212, 65771, 67818, 90424, 93853, 131542, 135636, 187706, 197313, 263084, 271272, 281559, 375412, 394626, 526168, 563118, 750824, 789252, 1126236, 1578504, 2252472, 8352917, 16705834, 25058751, 33411668, 50117502, 66823336, 100235004, 200470008]

約数ペア:

[(1, 200470008), (2, 100235004), (3, 66823336), (4, 50117502), (6, 33411668), (8, 25058751), (12, 16705834), (24, 8352917), (89, 2252472), (127, 1578504), (178, 1126236), (254, 789252), (267, 750824), (356, 563118), (381, 526168), (508, 394626), (534, 375412), (712, 281559), (739, 271272), (762, 263084), (1016, 197313), (1068, 187706), (1478, 135636), (1524, 131542), (2136, 93853), (2217, 90424), (2956, 67818), (3048, 65771), (4434, 45212), (5912, 33909), (8868, 22606), (11303, 17736)]