205920972

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{184517}}^1$

素因数の和:184558

約数の個数: 36

約数和(自身を含む): 537316416

約数和(自身を除く): 331395444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 184517, 369034, 553551, 738068, 1107102, 1660653, 2214204, 3321306, 5720027, 6642612, 11440054, 17160081, 22880108, 34320162, 51480243, 68640324, 102960486, 205920972]

約数ペア:

[(1, 205920972), (2, 102960486), (3, 68640324), (4, 51480243), (6, 34320162), (9, 22880108), (12, 17160081), (18, 11440054), (31, 6642612), (36, 5720027), (62, 3321306), (93, 2214204), (124, 1660653), (186, 1107102), (279, 738068), (372, 553551), (558, 369034), (1116, 184517)]