204215968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34127}}^1$

素因数の和:34165

約数の個数: 48

約数和(自身を含む): 464413824

約数和(自身を除く): 260197856

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 34127, 68254, 136508, 273016, 375397, 546032, 580159, 750794, 1092064, 1160318, 1501588, 2320636, 3003176, 4641272, 6006352, 6381749, 9282544, 12012704, 12763498, 18565088, 25526996, 51053992, 102107984, 204215968]

約数ペア:

[(1, 204215968), (2, 102107984), (4, 51053992), (8, 25526996), (11, 18565088), (16, 12763498), (17, 12012704), (22, 9282544), (32, 6381749), (34, 6006352), (44, 4641272), (68, 3003176), (88, 2320636), (136, 1501588), (176, 1160318), (187, 1092064), (272, 750794), (352, 580159), (374, 546032), (544, 375397), (748, 273016), (1496, 136508), (2992, 68254), (5984, 34127)]