202319752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1331051}}^1$

素因数の和:1331076

約数の個数: 16

約数和(自身を含む): 399315600

約数和(自身を除く): 196995848

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1331051, 2662102, 5324204, 10648408, 25289969, 50579938, 101159876, 202319752]

約数ペア:

[(1, 202319752), (2, 101159876), (4, 50579938), (8, 25289969), (19, 10648408), (38, 5324204), (76, 2662102), (152, 1331051)]