291856152

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{248177}}^1$

素因数の和:248200

約数の個数: 48

約数和(自身を含む): 848768760

約数和(自身を除く): 556912608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 248177, 496354, 744531, 992708, 1489062, 1737239, 1985416, 2978124, 3474478, 5211717, 5956248, 6948956, 10423434, 12160673, 13897912, 20846868, 24321346, 36482019, 41693736, 48642692, 72964038, 97285384, 145928076, 291856152]

約数ペア:

[(1, 291856152), (2, 145928076), (3, 97285384), (4, 72964038), (6, 48642692), (7, 41693736), (8, 36482019), (12, 24321346), (14, 20846868), (21, 13897912), (24, 12160673), (28, 10423434), (42, 6948956), (49, 5956248), (56, 5211717), (84, 3474478), (98, 2978124), (147, 1985416), (168, 1737239), (196, 1489062), (294, 992708), (392, 744531), (588, 496354), (1176, 248177)]