262154972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{28961}}^1$

素因数の和:29069

約数の個数: 24

約数和(自身を含む): 480074112

約数和(自身を除く): 217919140

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 4526, 9052, 28961, 57922, 115844, 897791, 1795582, 2114153, 3591164, 4228306, 8456612, 65538743, 131077486, 262154972]

約数ペア:

[(1, 262154972), (2, 131077486), (4, 65538743), (31, 8456612), (62, 4228306), (73, 3591164), (124, 2114153), (146, 1795582), (292, 897791), (2263, 115844), (4526, 57922), (9052, 28961)]