201724240

素因数分解:

$2^4\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{2441}}^1$

素因数の和:3487

約数の個数: 40

約数和(自身を含む): 469655208

約数和(自身を除く): 267930968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1033, 2066, 2441, 4132, 4882, 5165, 8264, 9764, 10330, 12205, 16528, 19528, 20660, 24410, 39056, 41320, 48820, 82640, 97640, 195280, 2521553, 5043106, 10086212, 12607765, 20172424, 25215530, 40344848, 50431060, 100862120, 201724240]

約数ペア:

[(1, 201724240), (2, 100862120), (4, 50431060), (5, 40344848), (8, 25215530), (10, 20172424), (16, 12607765), (20, 10086212), (40, 5043106), (80, 2521553), (1033, 195280), (2066, 97640), (2441, 82640), (4132, 48820), (4882, 41320), (5165, 39056), (8264, 24410), (9764, 20660), (10330, 19528), (12205, 16528)]