204752811

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 298299456

約数和(自身を除く): 93546645

約数列:

[1, 3, 17, 41, 51, 123, 181, 541, 543, 697, 1623, 2091, 3077, 7421, 9197, 9231, 22181, 22263, 27591, 66543, 97921, 126157, 293763, 377077, 378471, 1131231, 1664657, 4014761, 4993971, 12044283, 68250937, 204752811]

約数ペア:

[(1, 204752811), (3, 68250937), (17, 12044283), (41, 4993971), (51, 4014761), (123, 1664657), (181, 1131231), (541, 378471), (543, 377077), (697, 293763), (1623, 126157), (2091, 97921), (3077, 66543), (7421, 27591), (9197, 22263), (9231, 22181)]