200052916

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{117127}}^1$

素因数の和:117199

約数の個数: 24

約数和(自身を含む): 406668416

約数和(自身を除く): 206615500

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 117127, 234254, 468508, 819889, 1639778, 3279556, 7144747, 14289494, 28578988, 50013229, 100026458, 200052916]

約数ペア:

[(1, 200052916), (2, 100026458), (4, 50013229), (7, 28578988), (14, 14289494), (28, 7144747), (61, 3279556), (122, 1639778), (244, 819889), (427, 468508), (854, 234254), (1708, 117127)]