201857784

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:1040

約数の個数: 64

約数和(自身を含む): 516529440

約数和(自身を除く): 314671656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 173, 183, 244, 346, 366, 488, 519, 692, 732, 797, 1038, 1384, 1464, 1594, 2076, 2391, 3188, 4152, 4782, 6376, 9564, 10553, 19128, 21106, 31659, 42212, 48617, 63318, 84424, 97234, 126636, 137881, 145851, 194468, 253272, 275762, 291702, 388936, 413643, 551524, 583404, 827286, 1103048, 1166808, 1654572, 3309144, 8410741, 16821482, 25232223, 33642964, 50464446, 67285928, 100928892, 201857784]

約数ペア:

[(1, 201857784), (2, 100928892), (3, 67285928), (4, 50464446), (6, 33642964), (8, 25232223), (12, 16821482), (24, 8410741), (61, 3309144), (122, 1654572), (173, 1166808), (183, 1103048), (244, 827286), (346, 583404), (366, 551524), (488, 413643), (519, 388936), (692, 291702), (732, 275762), (797, 253272), (1038, 194468), (1384, 145851), (1464, 137881), (1594, 126636), (2076, 97234), (2391, 84424), (3188, 63318), (4152, 48617), (4782, 42212), (6376, 31659), (9564, 21106), (10553, 19128)]