249301104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{89}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 711985680

約数和(自身を除く): 462684576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 89, 104, 134, 156, 178, 201, 208, 267, 268, 312, 356, 402, 534, 536, 624, 712, 804, 871, 1068, 1072, 1157, 1424, 1608, 1742, 2136, 2314, 2613, 3216, 3471, 3484, 4272, 4489, 4628, 5226, 5963, 6942, 6968, 8978, 9256, 10452, 11926, 13467, 13884, 13936, 17889, 17956, 18512, 20904, 23852, 26934, 27768, 35778, 35912, 41808, 47704, 53868, 55536, 58357, 71556, 71824, 77519, 95408, 107736, 116714, 143112, 155038, 175071, 215472, 232557, 233428, 286224, 310076, 350142, 399521, 465114, 466856, 620152, 700284, 799042, 930228, 933712, 1198563, 1240304, 1400568, 1598084, 1860456, 2397126, 2801136, 3196168, 3720912, 4794252, 5193773, 6392336, 9588504, 10387546, 15581319, 19177008, 20775092, 31162638, 41550184, 62325276, 83100368, 124650552, 249301104]

約数ペア:

[(1, 249301104), (2, 124650552), (3, 83100368), (4, 62325276), (6, 41550184), (8, 31162638), (12, 20775092), (13, 19177008), (16, 15581319), (24, 10387546), (26, 9588504), (39, 6392336), (48, 5193773), (52, 4794252), (67, 3720912), (78, 3196168), (89, 2801136), (104, 2397126), (134, 1860456), (156, 1598084), (178, 1400568), (201, 1240304), (208, 1198563), (267, 933712), (268, 930228), (312, 799042), (356, 700284), (402, 620152), (534, 466856), (536, 465114), (624, 399521), (712, 350142), (804, 310076), (871, 286224), (1068, 233428), (1072, 232557), (1157, 215472), (1424, 175071), (1608, 155038), (1742, 143112), (2136, 116714), (2314, 107736), (2613, 95408), (3216, 77519), (3471, 71824), (3484, 71556), (4272, 58357), (4489, 55536), (4628, 53868), (5226, 47704), (5963, 41808), (6942, 35912), (6968, 35778), (8978, 27768), (9256, 26934), (10452, 23852), (11926, 20904), (13467, 18512), (13884, 17956), (13936, 17889)]