204558432

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163909}}^1$

素因数の和:163935

約数の個数: 48

約数和(自身を含む): 578274480

約数和(自身を除く): 373716048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 163909, 327818, 491727, 655636, 983454, 1311272, 1966908, 2130817, 2622544, 3933816, 4261634, 5245088, 6392451, 7867632, 8523268, 12784902, 15735264, 17046536, 25569804, 34093072, 51139608, 68186144, 102279216, 204558432]

約数ペア:

[(1, 204558432), (2, 102279216), (3, 68186144), (4, 51139608), (6, 34093072), (8, 25569804), (12, 17046536), (13, 15735264), (16, 12784902), (24, 8523268), (26, 7867632), (32, 6392451), (39, 5245088), (48, 4261634), (52, 3933816), (78, 2622544), (96, 2130817), (104, 1966908), (156, 1311272), (208, 983454), (312, 655636), (416, 491727), (624, 327818), (1248, 163909)]