202232504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{3253}}^1$

素因数の和:3687

約数の個数: 32

約数和(自身を含む): 400242000

約数和(自身を除く): 198009496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 409, 818, 1636, 3253, 3272, 6506, 7771, 13012, 15542, 26024, 31084, 61807, 62168, 123614, 247228, 494456, 1330477, 2660954, 5321908, 10643816, 25279063, 50558126, 101116252, 202232504]

約数ペア:

[(1, 202232504), (2, 101116252), (4, 50558126), (8, 25279063), (19, 10643816), (38, 5321908), (76, 2660954), (152, 1330477), (409, 494456), (818, 247228), (1636, 123614), (3253, 62168), (3272, 61807), (6506, 31084), (7771, 26024), (13012, 15542)]