196138612

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{977}}^1\times {\mathrm{1619}}^1$

素因数の和:2631

約数の個数: 24

約数和(自身を含む): 354896640

約数和(自身を除く): 158758028

約数列:

[1, 2, 4, 31, 62, 124, 977, 1619, 1954, 3238, 3908, 6476, 30287, 50189, 60574, 100378, 121148, 200756, 1581763, 3163526, 6327052, 49034653, 98069306, 196138612]

約数ペア:

[(1, 196138612), (2, 98069306), (4, 49034653), (31, 6327052), (62, 3163526), (124, 1581763), (977, 200756), (1619, 121148), (1954, 100378), (3238, 60574), (3908, 50189), (6476, 30287)]