210568638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{49639}}^1$

素因数の和:49752

約数の個数: 32

約数和(自身を含む): 486074880

約数和(自身を除く): 275506242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 49639, 99278, 148917, 297834, 347473, 694946, 1042419, 2084838, 5013539, 10027078, 15040617, 30081234, 35094773, 70189546, 105284319, 210568638]

約数ペア:

[(1, 210568638), (2, 105284319), (3, 70189546), (6, 35094773), (7, 30081234), (14, 15040617), (21, 10027078), (42, 5013539), (101, 2084838), (202, 1042419), (303, 694946), (606, 347473), (707, 297834), (1414, 148917), (2121, 99278), (4242, 49639)]