208207488

素因数分解:

$2^7\times 3^1\times {\mathrm{542207}}^1$

素因数の和:542224

約数の個数: 32

約数和(自身を含む): 553052160

約数和(自身を除く): 344844672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 542207, 1084414, 1626621, 2168828, 3253242, 4337656, 6506484, 8675312, 13012968, 17350624, 26025936, 34701248, 52051872, 69402496, 104103744, 208207488]

約数ペア:

[(1, 208207488), (2, 104103744), (3, 69402496), (4, 52051872), (6, 34701248), (8, 26025936), (12, 17350624), (16, 13012968), (24, 8675312), (32, 6506484), (48, 4337656), (64, 3253242), (96, 2168828), (128, 1626621), (192, 1084414), (384, 542207)]