201615532

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{2153}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 362233872

約数和(自身を除く): 160618340

約数列:

[1, 2, 4, 41, 82, 164, 571, 1142, 2153, 2284, 4306, 8612, 23411, 46822, 88273, 93644, 176546, 353092, 1229363, 2458726, 4917452, 50403883, 100807766, 201615532]

約数ペア:

[(1, 201615532), (2, 100807766), (4, 50403883), (41, 4917452), (82, 2458726), (164, 1229363), (571, 353092), (1142, 176546), (2153, 93644), (2284, 88273), (4306, 46822), (8612, 23411)]