202994944

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{25579}}^1$

素因数の和:25626

約数の個数: 36

約数和(自身を含む): 418284160

約数和(自身を除く): 215289216

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 25579, 51158, 102316, 204632, 409264, 792949, 818528, 1585898, 1637056, 3171796, 3274112, 6343592, 6548224, 12687184, 25374368, 50748736, 101497472, 202994944]

約数ペア:

[(1, 202994944), (2, 101497472), (4, 50748736), (8, 25374368), (16, 12687184), (31, 6548224), (32, 6343592), (62, 3274112), (64, 3171796), (124, 1637056), (128, 1585898), (248, 818528), (256, 792949), (496, 409264), (992, 204632), (1984, 102316), (3968, 51158), (7936, 25579)]