208551216

素因数分解:

$2^4\times 3^1\times {\mathrm{229}}^1\times {\mathrm{18973}}^1$

素因数の和:19213

約数の個数: 40

約数和(自身を含む): 541138480

約数和(自身を除く): 332587264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 229, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 10992, 18973, 37946, 56919, 75892, 113838, 151784, 227676, 303568, 455352, 910704, 4344817, 8689634, 13034451, 17379268, 26068902, 34758536, 52137804, 69517072, 104275608, 208551216]

約数ペア:

[(1, 208551216), (2, 104275608), (3, 69517072), (4, 52137804), (6, 34758536), (8, 26068902), (12, 17379268), (16, 13034451), (24, 8689634), (48, 4344817), (229, 910704), (458, 455352), (687, 303568), (916, 227676), (1374, 151784), (1832, 113838), (2748, 75892), (3664, 56919), (5496, 37946), (10992, 18973)]