201839409068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{123979981}}^1$

素因数の和:123980033

約数の個数: 24

約数和(自身を含む): 395744102544

約数和(自身を除く): 193904693476

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 123979981, 247959962, 495919924, 1363779791, 2727559582, 4587259297, 5455119164, 9174518594, 18349037188, 50459852267, 100919704534, 201839409068]

約数ペア:

[(1, 201839409068), (2, 100919704534), (4, 50459852267), (11, 18349037188), (22, 9174518594), (37, 5455119164), (44, 4587259297), (74, 2727559582), (148, 1363779791), (407, 495919924), (814, 247959962), (1628, 123979981)]