211679380534

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{194729}}^1$

素因数の和:195048

約数の個数: 32

約数和(自身を含む): 333128505600

約数和(自身を除く): 121449125066

約数列:

[1, 2, 31, 62, 89, 178, 197, 394, 2759, 5518, 6107, 12214, 17533, 35066, 194729, 389458, 543523, 1087046, 6036599, 12073198, 17330881, 34661762, 38361613, 76723226, 537257311, 1074514622, 1189210003, 2378420006, 3414183557, 6828367114, 105839690267, 211679380534]

約数ペア:

[(1, 211679380534), (2, 105839690267), (31, 6828367114), (62, 3414183557), (89, 2378420006), (178, 1189210003), (197, 1074514622), (394, 537257311), (2759, 76723226), (5518, 38361613), (6107, 34661762), (12214, 17330881), (17533, 12073198), (35066, 6036599), (194729, 1087046), (389458, 543523)]