199196291216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{232051}}^1\times {\mathrm{4127}}^1$

素因数の和:236199

約数の個数: 40

約数和(自身を含む): 415733224704

約数和(自身を除く): 216536933488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4127, 8254, 16508, 33016, 53651, 66032, 107302, 214604, 232051, 429208, 464102, 858416, 928204, 1856408, 3016663, 3712816, 6033326, 12066652, 24133304, 48266608, 957674477, 1915348954, 3830697908, 7661395816, 12449768201, 15322791632, 24899536402, 49799072804, 99598145608, 199196291216]

約数ペア:

[(1, 199196291216), (2, 99598145608), (4, 49799072804), (8, 24899536402), (13, 15322791632), (16, 12449768201), (26, 7661395816), (52, 3830697908), (104, 1915348954), (208, 957674477), (4127, 48266608), (8254, 24133304), (16508, 12066652), (33016, 6033326), (53651, 3712816), (66032, 3016663), (107302, 1856408), (214604, 928204), (232051, 858416), (429208, 464102)]