201343704

素因数分解:

$2^3\times 3^1\times {\mathrm{401}}^1\times {\mathrm{20921}}^1$

素因数の和:21331

約数の個数: 32

約数和(自身を含む): 504638640

約数和(自身を除く): 303294936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 401, 802, 1203, 1604, 2406, 3208, 4812, 9624, 20921, 41842, 62763, 83684, 125526, 167368, 251052, 502104, 8389321, 16778642, 25167963, 33557284, 50335926, 67114568, 100671852, 201343704]

約数ペア:

[(1, 201343704), (2, 100671852), (3, 67114568), (4, 50335926), (6, 33557284), (8, 25167963), (12, 16778642), (24, 8389321), (401, 502104), (802, 251052), (1203, 167368), (1604, 125526), (2406, 83684), (3208, 62763), (4812, 41842), (9624, 20921)]