205243968

素因数分解:

$2^6\times 3^1\times {\mathrm{89}}^1\times {\mathrm{12011}}^1$

素因数の和:12115

約数の個数: 56

約数和(自身を含む): 549188640

約数和(自身を除く): 343944672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 178, 192, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 5696, 8544, 12011, 17088, 24022, 36033, 48044, 72066, 96088, 144132, 192176, 288264, 384352, 576528, 768704, 1068979, 1153056, 2137958, 2306112, 3206937, 4275916, 6413874, 8551832, 12827748, 17103664, 25655496, 34207328, 51310992, 68414656, 102621984, 205243968]

約数ペア:

[(1, 205243968), (2, 102621984), (3, 68414656), (4, 51310992), (6, 34207328), (8, 25655496), (12, 17103664), (16, 12827748), (24, 8551832), (32, 6413874), (48, 4275916), (64, 3206937), (89, 2306112), (96, 2137958), (178, 1153056), (192, 1068979), (267, 768704), (356, 576528), (534, 384352), (712, 288264), (1068, 192176), (1424, 144132), (2136, 96088), (2848, 72066), (4272, 48044), (5696, 36033), (8544, 24022), (12011, 17088)]