239949209722

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{2081}}^1$

素因数の和:2479

約数の個数: 64

約数和(自身を含む): 378639515520

約数和(自身を除く): 138690305798

約数列:

[1, 2, 59, 61, 83, 118, 122, 166, 193, 386, 2081, 3599, 4162, 4897, 5063, 7198, 9794, 10126, 11387, 11773, 16019, 22774, 23546, 32038, 122779, 126941, 172723, 245558, 253882, 298717, 345446, 401633, 597434, 694607, 803266, 945121, 977159, 1389214, 1890242, 1954318, 7489519, 10190657, 10536103, 14979038, 20381314, 21072206, 23696347, 24499613, 33335539, 47392694, 48999226, 57652381, 66671078, 115304762, 621630077, 1243260154, 1445477167, 1966796801, 2033467879, 2890954334, 3933593602, 4066935758, 119974604861, 239949209722]

約数ペア:

[(1, 239949209722), (2, 119974604861), (59, 4066935758), (61, 3933593602), (83, 2890954334), (118, 2033467879), (122, 1966796801), (166, 1445477167), (193, 1243260154), (386, 621630077), (2081, 115304762), (3599, 66671078), (4162, 57652381), (4897, 48999226), (5063, 47392694), (7198, 33335539), (9794, 24499613), (10126, 23696347), (11387, 21072206), (11773, 20381314), (16019, 14979038), (22774, 10536103), (23546, 10190657), (32038, 7489519), (122779, 1954318), (126941, 1890242), (172723, 1389214), (245558, 977159), (253882, 945121), (298717, 803266), (345446, 694607), (401633, 597434)]