201922488

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{31511}}^1$

素因数の和:31612

約数の個数: 48

約数和(自身を含む): 553035600

約数和(自身を除く): 351113112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 31511, 63022, 94533, 126044, 189066, 252088, 283599, 378132, 567198, 756264, 1134396, 2268792, 2804479, 5608958, 8413437, 11217916, 16826874, 22435832, 25240311, 33653748, 50480622, 67307496, 100961244, 201922488]

約数ペア:

[(1, 201922488), (2, 100961244), (3, 67307496), (4, 50480622), (6, 33653748), (8, 25240311), (9, 22435832), (12, 16826874), (18, 11217916), (24, 8413437), (36, 5608958), (72, 2804479), (89, 2268792), (178, 1134396), (267, 756264), (356, 567198), (534, 378132), (712, 283599), (801, 252088), (1068, 189066), (1602, 126044), (2136, 94533), (3204, 63022), (6408, 31511)]