254509074

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5231}}^1$

素因数の和:5312

約数の個数: 64

約数和(自身を含む): 610260480

約数和(自身を除く): 355751406

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 53, 54, 102, 106, 153, 159, 306, 318, 459, 477, 901, 918, 954, 1431, 1802, 2703, 2862, 5231, 5406, 8109, 10462, 15693, 16218, 24327, 31386, 47079, 48654, 88927, 94158, 141237, 177854, 266781, 277243, 282474, 533562, 554486, 800343, 831729, 1600686, 1663458, 2401029, 2495187, 4713131, 4802058, 4990374, 7485561, 9426262, 14139393, 14971122, 28278786, 42418179, 84836358, 127254537, 254509074]

約数ペア:

[(1, 254509074), (2, 127254537), (3, 84836358), (6, 42418179), (9, 28278786), (17, 14971122), (18, 14139393), (27, 9426262), (34, 7485561), (51, 4990374), (53, 4802058), (54, 4713131), (102, 2495187), (106, 2401029), (153, 1663458), (159, 1600686), (306, 831729), (318, 800343), (459, 554486), (477, 533562), (901, 282474), (918, 277243), (954, 266781), (1431, 177854), (1802, 141237), (2703, 94158), (2862, 88927), (5231, 48654), (5406, 47079), (8109, 31386), (10462, 24327), (15693, 16218)]