202150002908

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2203}}^1\times {\mathrm{11831}}^1$

素因数の和:14322

約数の個数: 48

約数和(自身を含む): 405978069504

約数和(自身を除く): 203828066596

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 2203, 3878, 4406, 7756, 8812, 11831, 15421, 23662, 30842, 47324, 61684, 82817, 165634, 331268, 610231, 1220462, 2440924, 3277187, 4271617, 6554374, 8543234, 13108748, 17086468, 22940309, 26063693, 45880618, 52127386, 91761236, 104254772, 182445851, 364891702, 729783404, 7219642961, 14439285922, 28878571844, 50537500727, 101075001454, 202150002908]

約数ペア:

[(1, 202150002908), (2, 101075001454), (4, 50537500727), (7, 28878571844), (14, 14439285922), (28, 7219642961), (277, 729783404), (554, 364891702), (1108, 182445851), (1939, 104254772), (2203, 91761236), (3878, 52127386), (4406, 45880618), (7756, 26063693), (8812, 22940309), (11831, 17086468), (15421, 13108748), (23662, 8543234), (30842, 6554374), (47324, 4271617), (61684, 3277187), (82817, 2440924), (165634, 1220462), (331268, 610231)]