201880908

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{20693}}^1$

素因数の和:20974

約数の個数: 36

約数和(自身を含む): 512217888

約数和(自身を除く): 310336980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 9756, 20693, 41386, 62079, 82772, 124158, 186237, 248316, 372474, 744948, 5607803, 11215606, 16823409, 22431212, 33646818, 50470227, 67293636, 100940454, 201880908]

約数ペア:

[(1, 201880908), (2, 100940454), (3, 67293636), (4, 50470227), (6, 33646818), (9, 22431212), (12, 16823409), (18, 11215606), (36, 5607803), (271, 744948), (542, 372474), (813, 248316), (1084, 186237), (1626, 124158), (2439, 82772), (3252, 62079), (4878, 41386), (9756, 20693)]