190912872

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{169249}}^1$

素因数の和:169305

約数の個数: 32

約数和(自身を含む): 487440000

約数和(自身を除く): 296527128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 169249, 338498, 507747, 676996, 1015494, 1353992, 2030988, 4061976, 7954703, 15909406, 23864109, 31818812, 47728218, 63637624, 95456436, 190912872]

約数ペア:

[(1, 190912872), (2, 95456436), (3, 63637624), (4, 47728218), (6, 31818812), (8, 23864109), (12, 15909406), (24, 7954703), (47, 4061976), (94, 2030988), (141, 1353992), (188, 1015494), (282, 676996), (376, 507747), (564, 338498), (1128, 169249)]