313686366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{158909}}^1$

素因数の和:158968

約数の個数: 32

約数和(自身を含む): 732257280

約数和(自身を除く): 418570914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 158909, 317818, 476727, 953454, 1112363, 2224726, 3337089, 6674178, 7468723, 14937446, 22406169, 44812338, 52281061, 104562122, 156843183, 313686366]

約数ペア:

[(1, 313686366), (2, 156843183), (3, 104562122), (6, 52281061), (7, 44812338), (14, 22406169), (21, 14937446), (42, 7468723), (47, 6674178), (94, 3337089), (141, 2224726), (282, 1112363), (329, 953454), (658, 476727), (987, 317818), (1974, 158909)]