202427778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{102547}}^1$

素因数の和:102606

約数の個数: 32

約数和(自身を含む): 472541184

約数和(自身を除く): 270113406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 102547, 205094, 307641, 615282, 717829, 1435658, 2153487, 4306974, 4819709, 9639418, 14459127, 28918254, 33737963, 67475926, 101213889, 202427778]

約数ペア:

[(1, 202427778), (2, 101213889), (3, 67475926), (6, 33737963), (7, 28918254), (14, 14459127), (21, 9639418), (42, 4819709), (47, 4306974), (94, 2153487), (141, 1435658), (282, 717829), (329, 615282), (658, 307641), (987, 205094), (1974, 102547)]