939926466

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{74279}}^1$

素因数の和:74343

約数の個数: 48

約数和(自身を含む): 2201659200

約数和(自身を除く): 1261732734

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 4218, 6327, 12654, 74279, 148558, 222837, 445674, 668511, 1337022, 1411301, 2748323, 2822602, 4233903, 5496646, 8244969, 8467806, 12701709, 16489938, 24734907, 25403418, 49469814, 52218137, 104436274, 156654411, 313308822, 469963233, 939926466]

約数ペア:

[(1, 939926466), (2, 469963233), (3, 313308822), (6, 156654411), (9, 104436274), (18, 52218137), (19, 49469814), (37, 25403418), (38, 24734907), (57, 16489938), (74, 12701709), (111, 8467806), (114, 8244969), (171, 5496646), (222, 4233903), (333, 2822602), (342, 2748323), (666, 1411301), (703, 1337022), (1406, 668511), (2109, 445674), (4218, 222837), (6327, 148558), (12654, 74279)]