203840340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{308849}}^1$

素因数の和:308872

約数の個数: 48

約数和(自身を含む): 622641600

約数和(自身を除く): 418801260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 308849, 617698, 926547, 1235396, 1544245, 1853094, 3088490, 3397339, 3706188, 4632735, 6176980, 6794678, 9265470, 10192017, 13589356, 16986695, 18530940, 20384034, 33973390, 40768068, 50960085, 67946780, 101920170, 203840340]

約数ペア:

[(1, 203840340), (2, 101920170), (3, 67946780), (4, 50960085), (5, 40768068), (6, 33973390), (10, 20384034), (11, 18530940), (12, 16986695), (15, 13589356), (20, 10192017), (22, 9265470), (30, 6794678), (33, 6176980), (44, 4632735), (55, 3706188), (60, 3397339), (66, 3088490), (110, 1853094), (132, 1544245), (165, 1235396), (220, 926547), (330, 617698), (660, 308849)]