202195981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4603}}^1$

素因数の和:4756

約数の個数: 16

約数和(自身を含む): 226885120

約数和(自身を除く): 24689139

約数列:

[1, 13, 31, 109, 403, 1417, 3379, 4603, 43927, 59839, 142693, 501727, 1855009, 6522451, 15553537, 202195981]

約数ペア:

[(1, 202195981), (13, 15553537), (31, 6522451), (109, 1855009), (403, 501727), (1417, 142693), (3379, 59839), (4603, 43927)]