201615246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1600121}}^1$

素因数の和:1600136

約数の個数: 24

約数和(自身を含む): 499238064

約数和(自身を除く): 297622818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1600121, 3200242, 4800363, 9600726, 11200847, 14401089, 22401694, 28802178, 33602541, 67205082, 100807623, 201615246]

約数ペア:

[(1, 201615246), (2, 100807623), (3, 67205082), (6, 33602541), (7, 28802178), (9, 22401694), (14, 14401089), (18, 11200847), (21, 9600726), (42, 4800363), (63, 3200242), (126, 1600121)]