205969956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{983}}^1$

素因数の和:1928

約数の個数: 48

約数和(自身を含む): 506956800

約数和(自身を除く): 300986844

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 919, 983, 1838, 1966, 2757, 2949, 3676, 3932, 5514, 5898, 11028, 11796, 17461, 18677, 34922, 37354, 52383, 56031, 69844, 74708, 104766, 112062, 209532, 224124, 903377, 1806754, 2710131, 3613508, 5420262, 10840524, 17164163, 34328326, 51492489, 68656652, 102984978, 205969956]

約数ペア:

[(1, 205969956), (2, 102984978), (3, 68656652), (4, 51492489), (6, 34328326), (12, 17164163), (19, 10840524), (38, 5420262), (57, 3613508), (76, 2710131), (114, 1806754), (228, 903377), (919, 224124), (983, 209532), (1838, 112062), (1966, 104766), (2757, 74708), (2949, 69844), (3676, 56031), (3932, 52383), (5514, 37354), (5898, 34922), (11028, 18677), (11796, 17461)]