248859288

素因数分解:

$2^3\times 3^2\times {\mathrm{3456379}}^1$

素因数の和:3456391

約数の個数: 24

約数和(自身を含む): 673994100

約数和(自身を除く): 425134812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3456379, 6912758, 10369137, 13825516, 20738274, 27651032, 31107411, 41476548, 62214822, 82953096, 124429644, 248859288]

約数ペア:

[(1, 248859288), (2, 124429644), (3, 82953096), (4, 62214822), (6, 41476548), (8, 31107411), (9, 27651032), (12, 20738274), (18, 13825516), (24, 10369137), (36, 6912758), (72, 3456379)]