201906406948

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{1427}}^1\times {\mathrm{2441}}^1$

素因数の和:4252

約数の個数: 48

約数和(自身を含む): 363028970304

約数和(自身を除く): 161122563356

約数列:

[1, 2, 4, 43, 86, 172, 337, 674, 1348, 1427, 2441, 2854, 4882, 5708, 9764, 14491, 28982, 57964, 61361, 104963, 122722, 209926, 245444, 419852, 480899, 822617, 961798, 1645234, 1923596, 3290468, 3483307, 6966614, 13933228, 20678657, 35372531, 41357314, 70745062, 82714628, 141490124, 149782201, 299564402, 599128804, 1173874459, 2347748918, 4695497836, 50476601737, 100953203474, 201906406948]

約数ペア:

[(1, 201906406948), (2, 100953203474), (4, 50476601737), (43, 4695497836), (86, 2347748918), (172, 1173874459), (337, 599128804), (674, 299564402), (1348, 149782201), (1427, 141490124), (2441, 82714628), (2854, 70745062), (4882, 41357314), (5708, 35372531), (9764, 20678657), (14491, 13933228), (28982, 6966614), (57964, 3483307), (61361, 3290468), (104963, 1923596), (122722, 1645234), (209926, 961798), (245444, 822617), (419852, 480899)]