308994492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{5153}}^1$

素因数の和:5442

約数の個数: 48

約数和(自身を含む): 761967360

約数和(自身を除く): 452972868

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 263, 526, 789, 1052, 1578, 3156, 4997, 5153, 9994, 10306, 14991, 15459, 19988, 20612, 29982, 30918, 59964, 61836, 97907, 195814, 293721, 391628, 587442, 1174884, 1355239, 2710478, 4065717, 5420956, 8131434, 16262868, 25749541, 51499082, 77248623, 102998164, 154497246, 308994492]

約数ペア:

[(1, 308994492), (2, 154497246), (3, 102998164), (4, 77248623), (6, 51499082), (12, 25749541), (19, 16262868), (38, 8131434), (57, 5420956), (76, 4065717), (114, 2710478), (228, 1355239), (263, 1174884), (526, 587442), (789, 391628), (1052, 293721), (1578, 195814), (3156, 97907), (4997, 61836), (5153, 59964), (9994, 30918), (10306, 29982), (14991, 20612), (15459, 19988)]