201538254

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{14843}}^1$

素因数の和:14952

約数の個数: 32

約数和(自身を含む): 421807104

約数和(自身を除く): 220268850

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 146, 186, 219, 438, 2263, 4526, 6789, 13578, 14843, 29686, 44529, 89058, 460133, 920266, 1083539, 1380399, 2167078, 2760798, 3250617, 6501234, 33589709, 67179418, 100769127, 201538254]

約数ペア:

[(1, 201538254), (2, 100769127), (3, 67179418), (6, 33589709), (31, 6501234), (62, 3250617), (73, 2760798), (93, 2167078), (146, 1380399), (186, 1083539), (219, 920266), (438, 460133), (2263, 89058), (4526, 44529), (6789, 29686), (13578, 14843)]