202437772

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{571}}^1\times {\mathrm{1453}}^1$

素因数の和:2089

約数の個数: 24

約数和(自身を含む): 360952592

約数和(自身を除く): 158514820

約数列:

[1, 2, 4, 61, 122, 244, 571, 1142, 1453, 2284, 2906, 5812, 34831, 69662, 88633, 139324, 177266, 354532, 829663, 1659326, 3318652, 50609443, 101218886, 202437772]

約数ペア:

[(1, 202437772), (2, 101218886), (4, 50609443), (61, 3318652), (122, 1659326), (244, 829663), (571, 354532), (1142, 177266), (1453, 139324), (2284, 88633), (2906, 69662), (5812, 34831)]