201355294

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21563}}^1$

素因数の和:21624

約数の個数: 32

約数和(自身を含む): 372625920

約数和(自身を除く): 171270626

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 4669, 9338, 21563, 43126, 150941, 301882, 495949, 625327, 991898, 1250654, 3471643, 4377289, 6943286, 8754578, 14382521, 28765042, 100677647, 201355294]

約数ペア:

[(1, 201355294), (2, 100677647), (7, 28765042), (14, 14382521), (23, 8754578), (29, 6943286), (46, 4377289), (58, 3471643), (161, 1250654), (203, 991898), (322, 625327), (406, 495949), (667, 301882), (1334, 150941), (4669, 43126), (9338, 21563)]