202298173

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 257753088

約数和(自身を除く): 55454915

約数列:

[1, 7, 11, 77, 127, 137, 151, 889, 959, 1057, 1397, 1507, 1661, 9779, 10549, 11627, 17399, 19177, 20687, 121793, 134239, 144809, 191389, 210947, 227557, 1339723, 1476629, 1592899, 2627249, 18390743, 28899739, 202298173]

約数ペア:

[(1, 202298173), (7, 28899739), (11, 18390743), (77, 2627249), (127, 1592899), (137, 1476629), (151, 1339723), (889, 227557), (959, 210947), (1057, 191389), (1397, 144809), (1507, 134239), (1661, 121793), (9779, 20687), (10549, 19177), (11627, 17399)]