190293318

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{5231}}^1$

素因数の和:5329

約数の個数: 48

約数和(自身を含む): 430949376

約数和(自身を除く): 240656058

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 2021, 4042, 5231, 6063, 10462, 12126, 15693, 18189, 31386, 36378, 47079, 94158, 224933, 245857, 449866, 491714, 674799, 737571, 1349598, 1475142, 2024397, 2212713, 4048794, 4425426, 10571851, 21143702, 31715553, 63431106, 95146659, 190293318]

約数ペア:

[(1, 190293318), (2, 95146659), (3, 63431106), (6, 31715553), (9, 21143702), (18, 10571851), (43, 4425426), (47, 4048794), (86, 2212713), (94, 2024397), (129, 1475142), (141, 1349598), (258, 737571), (282, 674799), (387, 491714), (423, 449866), (774, 245857), (846, 224933), (2021, 94158), (4042, 47079), (5231, 36378), (6063, 31386), (10462, 18189), (12126, 15693)]