208784676

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1949}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 497952000

約数和(自身を除く): 289167324

約数列:

[1, 2, 3, 4, 6, 12, 79, 113, 158, 226, 237, 316, 339, 452, 474, 678, 948, 1356, 1949, 3898, 5847, 7796, 8927, 11694, 17854, 23388, 26781, 35708, 53562, 107124, 153971, 220237, 307942, 440474, 461913, 615884, 660711, 880948, 923826, 1321422, 1847652, 2642844, 17398723, 34797446, 52196169, 69594892, 104392338, 208784676]

約数ペア:

[(1, 208784676), (2, 104392338), (3, 69594892), (4, 52196169), (6, 34797446), (12, 17398723), (79, 2642844), (113, 1847652), (158, 1321422), (226, 923826), (237, 880948), (316, 660711), (339, 615884), (452, 461913), (474, 440474), (678, 307942), (948, 220237), (1356, 153971), (1949, 107124), (3898, 53562), (5847, 35708), (7796, 26781), (8927, 23388), (11694, 17854)]