293078052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1481}}^1$

素因数の和:1753

約数の個数: 72

約数和(自身を含む): 776805120

約数和(自身を除く): 483727068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 239, 276, 414, 478, 717, 828, 956, 1434, 1481, 2151, 2868, 2962, 4302, 4443, 5497, 5924, 8604, 8886, 10994, 13329, 16491, 17772, 21988, 26658, 32982, 34063, 49473, 53316, 65964, 68126, 98946, 102189, 136252, 197892, 204378, 306567, 353959, 408756, 613134, 707918, 1061877, 1226268, 1415836, 2123754, 3185631, 4247508, 6371262, 8141057, 12742524, 16282114, 24423171, 32564228, 48846342, 73269513, 97692684, 146539026, 293078052]

約数ペア:

[(1, 293078052), (2, 146539026), (3, 97692684), (4, 73269513), (6, 48846342), (9, 32564228), (12, 24423171), (18, 16282114), (23, 12742524), (36, 8141057), (46, 6371262), (69, 4247508), (92, 3185631), (138, 2123754), (207, 1415836), (239, 1226268), (276, 1061877), (414, 707918), (478, 613134), (717, 408756), (828, 353959), (956, 306567), (1434, 204378), (1481, 197892), (2151, 136252), (2868, 102189), (2962, 98946), (4302, 68126), (4443, 65964), (5497, 53316), (5924, 49473), (8604, 34063), (8886, 32982), (10994, 26658), (13329, 21988), (16491, 17772)]