208352208

素因数分解:

$2^4\times 3^1\times {\mathrm{1579}}^1\times {\mathrm{2749}}^1$

素因数の和:4339

約数の個数: 40

約数和(自身を含む): 538780000

約数和(自身を除く): 330427792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1579, 2749, 3158, 4737, 5498, 6316, 8247, 9474, 10996, 12632, 16494, 18948, 21992, 25264, 32988, 37896, 43984, 65976, 75792, 131952, 4340671, 8681342, 13022013, 17362684, 26044026, 34725368, 52088052, 69450736, 104176104, 208352208]

約数ペア:

[(1, 208352208), (2, 104176104), (3, 69450736), (4, 52088052), (6, 34725368), (8, 26044026), (12, 17362684), (16, 13022013), (24, 8681342), (48, 4340671), (1579, 131952), (2749, 75792), (3158, 65976), (4737, 43984), (5498, 37896), (6316, 32988), (8247, 25264), (9474, 21992), (10996, 18948), (12632, 16494)]