192888448

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{48611}}^1$

素因数の和:48656

約数の個数: 32

約数和(自身を含む): 396673920

約数和(自身を除く): 203785472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 48611, 97222, 194444, 388888, 777776, 1506941, 1555552, 3013882, 3111104, 6027764, 6222208, 12055528, 24111056, 48222112, 96444224, 192888448]

約数ペア:

[(1, 192888448), (2, 96444224), (4, 48222112), (8, 24111056), (16, 12055528), (31, 6222208), (32, 6027764), (62, 3111104), (64, 3013882), (124, 1555552), (128, 1506941), (248, 777776), (496, 388888), (992, 194444), (1984, 97222), (3968, 48611)]