195078618

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{172027}}^1$

素因数の和:172048

約数の個数: 40

約数和(自身を含む): 499569312

約数和(自身を除く): 304490694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 172027, 344054, 516081, 1032162, 1204189, 1548243, 2408378, 3096486, 3612567, 4644729, 7225134, 9289458, 10837701, 13934187, 21675402, 27868374, 32513103, 65026206, 97539309, 195078618]

約数ペア:

[(1, 195078618), (2, 97539309), (3, 65026206), (6, 32513103), (7, 27868374), (9, 21675402), (14, 13934187), (18, 10837701), (21, 9289458), (27, 7225134), (42, 4644729), (54, 3612567), (63, 3096486), (81, 2408378), (126, 1548243), (162, 1204189), (189, 1032162), (378, 516081), (567, 344054), (1134, 172027)]