201558805864

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{347}}^1\times {\mathrm{429631}}^1$

素因数の和:430010

約数の個数: 48

約数和(自身を含む): 410410264320

約数和(自身を除く): 208851458456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 347, 676, 694, 1352, 1388, 2776, 4511, 9022, 18044, 36088, 58643, 117286, 234572, 429631, 469144, 859262, 1718524, 3437048, 5585203, 11170406, 22340812, 44681624, 72607639, 145215278, 149081957, 290430556, 298163914, 580861112, 596327828, 1192655656, 1938065441, 3876130882, 7752261764, 15504523528, 25194850733, 50389701466, 100779402932, 201558805864]

約数ペア:

[(1, 201558805864), (2, 100779402932), (4, 50389701466), (8, 25194850733), (13, 15504523528), (26, 7752261764), (52, 3876130882), (104, 1938065441), (169, 1192655656), (338, 596327828), (347, 580861112), (676, 298163914), (694, 290430556), (1352, 149081957), (1388, 145215278), (2776, 72607639), (4511, 44681624), (9022, 22340812), (18044, 11170406), (36088, 5585203), (58643, 3437048), (117286, 1718524), (234572, 859262), (429631, 469144)]