19177008

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^2\times {\mathrm{89}}^1$

素因数の和:234

約数の個数: 60

約数和(自身を含む): 50856120

約数和(自身を除く): 31679112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 89, 134, 178, 201, 267, 268, 356, 402, 534, 536, 712, 804, 1068, 1072, 1424, 1608, 2136, 3216, 4272, 4489, 5963, 8978, 11926, 13467, 17889, 17956, 23852, 26934, 35778, 35912, 47704, 53868, 71556, 71824, 95408, 107736, 143112, 215472, 286224, 399521, 799042, 1198563, 1598084, 2397126, 3196168, 4794252, 6392336, 9588504, 19177008]

約数ペア:

[(1, 19177008), (2, 9588504), (3, 6392336), (4, 4794252), (6, 3196168), (8, 2397126), (12, 1598084), (16, 1198563), (24, 799042), (48, 399521), (67, 286224), (89, 215472), (134, 143112), (178, 107736), (201, 95408), (267, 71824), (268, 71556), (356, 53868), (402, 47704), (534, 35912), (536, 35778), (712, 26934), (804, 23852), (1068, 17956), (1072, 17889), (1424, 13467), (1608, 11926), (2136, 8978), (3216, 5963), (4272, 4489)]