201761238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{81421}}^1$

素因数の和:81492

約数の個数: 32

約数和(自身を含む): 468990720

約数和(自身を除く): 267229482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 81421, 162842, 244263, 488526, 569947, 1139894, 1709841, 3419682, 4803839, 9607678, 14411517, 28823034, 33626873, 67253746, 100880619, 201761238]

約数ペア:

[(1, 201761238), (2, 100880619), (3, 67253746), (6, 33626873), (7, 28823034), (14, 14411517), (21, 9607678), (42, 4803839), (59, 3419682), (118, 1709841), (177, 1139894), (354, 569947), (413, 488526), (826, 244263), (1239, 162842), (2478, 81421)]