207828396

素因数分解:

$2^2\times 3^3\times {\mathrm{541}}^1\times {\mathrm{3557}}^1$

素因数の和:4111

約数の個数: 48

約数和(自身を含む): 539962080

約数和(自身を除く): 332133684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 541, 1082, 1623, 2164, 3246, 3557, 4869, 6492, 7114, 9738, 10671, 14228, 14607, 19476, 21342, 29214, 32013, 42684, 58428, 64026, 96039, 128052, 192078, 384156, 1924337, 3848674, 5773011, 7697348, 11546022, 17319033, 23092044, 34638066, 51957099, 69276132, 103914198, 207828396]

約数ペア:

[(1, 207828396), (2, 103914198), (3, 69276132), (4, 51957099), (6, 34638066), (9, 23092044), (12, 17319033), (18, 11546022), (27, 7697348), (36, 5773011), (54, 3848674), (108, 1924337), (541, 384156), (1082, 192078), (1623, 128052), (2164, 96039), (3246, 64026), (3557, 58428), (4869, 42684), (6492, 32013), (7114, 29214), (9738, 21342), (10671, 19476), (14228, 14607)]