223756728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5647}}^1$

素因数の和:5796

約数の個数: 64

約数和(自身を含む): 607272960

約数和(自身を除く): 383516232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 3048, 3302, 4953, 5647, 6604, 9906, 11294, 13208, 16941, 19812, 22588, 33882, 39624, 45176, 67764, 73411, 135528, 146822, 220233, 293644, 440466, 587288, 717169, 880932, 1434338, 1761864, 2151507, 2868676, 4303014, 5737352, 8606028, 9323197, 17212056, 18646394, 27969591, 37292788, 55939182, 74585576, 111878364, 223756728]

約数ペア:

[(1, 223756728), (2, 111878364), (3, 74585576), (4, 55939182), (6, 37292788), (8, 27969591), (12, 18646394), (13, 17212056), (24, 9323197), (26, 8606028), (39, 5737352), (52, 4303014), (78, 2868676), (104, 2151507), (127, 1761864), (156, 1434338), (254, 880932), (312, 717169), (381, 587288), (508, 440466), (762, 293644), (1016, 220233), (1524, 146822), (1651, 135528), (3048, 73411), (3302, 67764), (4953, 45176), (5647, 39624), (6604, 33882), (9906, 22588), (11294, 19812), (13208, 16941)]