204060222

素因数分解:

$2^1\times 3^8\times {\mathrm{15551}}^1$

素因数の和:15577

約数の個数: 36

約数和(自身を含む): 459141696

約数和(自身を除く): 255081474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 6561, 13122, 15551, 31102, 46653, 93306, 139959, 279918, 419877, 839754, 1259631, 2519262, 3778893, 7557786, 11336679, 22673358, 34010037, 68020074, 102030111, 204060222]

約数ペア:

[(1, 204060222), (2, 102030111), (3, 68020074), (6, 34010037), (9, 22673358), (18, 11336679), (27, 7557786), (54, 3778893), (81, 2519262), (162, 1259631), (243, 839754), (486, 419877), (729, 279918), (1458, 139959), (2187, 93306), (4374, 46653), (6561, 31102), (13122, 15551)]