201620352

素因数分解:

$2^7\times 3^1\times {\mathrm{109}}^1\times {\mathrm{4817}}^1$

素因数の和:4943

約数の個数: 64

約数和(自身を含む): 540579600

約数和(自身を除く): 338959248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 327, 384, 436, 654, 872, 1308, 1744, 2616, 3488, 4817, 5232, 6976, 9634, 10464, 13952, 14451, 19268, 20928, 28902, 38536, 41856, 57804, 77072, 115608, 154144, 231216, 308288, 462432, 525053, 616576, 924864, 1050106, 1575159, 1849728, 2100212, 3150318, 4200424, 6300636, 8400848, 12601272, 16801696, 25202544, 33603392, 50405088, 67206784, 100810176, 201620352]

約数ペア:

[(1, 201620352), (2, 100810176), (3, 67206784), (4, 50405088), (6, 33603392), (8, 25202544), (12, 16801696), (16, 12601272), (24, 8400848), (32, 6300636), (48, 4200424), (64, 3150318), (96, 2100212), (109, 1849728), (128, 1575159), (192, 1050106), (218, 924864), (327, 616576), (384, 525053), (436, 462432), (654, 308288), (872, 231216), (1308, 154144), (1744, 115608), (2616, 77072), (3488, 57804), (4817, 41856), (5232, 38536), (6976, 28902), (9634, 20928), (10464, 19268), (13952, 14451)]