204862952

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{54601}}^1$

素因数の和:54681

約数の個数: 32

約数和(自身を含む): 445552320

約数和(自身を除く): 240689368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 54601, 109202, 218404, 382207, 436808, 764414, 1528828, 3057656, 3658267, 7316534, 14633068, 25607869, 29266136, 51215738, 102431476, 204862952]

約数ペア:

[(1, 204862952), (2, 102431476), (4, 51215738), (7, 29266136), (8, 25607869), (14, 14633068), (28, 7316534), (56, 3658267), (67, 3057656), (134, 1528828), (268, 764414), (469, 436808), (536, 382207), (938, 218404), (1876, 109202), (3752, 54601)]