189536690096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3457}}^1\times {\mathrm{263591}}^1$

素因数の和:267069

約数の個数: 40

約数和(自身を含む): 395591493024

約数和(自身を除く): 206054802928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3457, 6914, 13828, 27656, 44941, 55312, 89882, 179764, 263591, 359528, 527182, 719056, 1054364, 2108728, 3426683, 4217456, 6853366, 13706732, 27413464, 54826928, 911234087, 1822468174, 3644936348, 7289872696, 11846043131, 14579745392, 23692086262, 47384172524, 94768345048, 189536690096]

約数ペア:

[(1, 189536690096), (2, 94768345048), (4, 47384172524), (8, 23692086262), (13, 14579745392), (16, 11846043131), (26, 7289872696), (52, 3644936348), (104, 1822468174), (208, 911234087), (3457, 54826928), (6914, 27413464), (13828, 13706732), (27656, 6853366), (44941, 4217456), (55312, 3426683), (89882, 2108728), (179764, 1054364), (263591, 719056), (359528, 527182)]