202497911

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1199

約数の個数: 32

約数和(自身を含む): 266112000

約数和(自身を除く): 63614089

約数列:

[1, 7, 11, 23, 77, 109, 161, 253, 763, 1049, 1199, 1771, 2507, 7343, 8393, 11539, 17549, 24127, 27577, 80773, 114341, 168889, 193039, 265397, 800387, 1257751, 1857779, 2629843, 8804257, 18408901, 28928273, 202497911]

約数ペア:

[(1, 202497911), (7, 28928273), (11, 18408901), (23, 8804257), (77, 2629843), (109, 1857779), (161, 1257751), (253, 800387), (763, 265397), (1049, 193039), (1199, 168889), (1771, 114341), (2507, 80773), (7343, 27577), (8393, 24127), (11539, 17549)]