197339976

素因数分解:

$2^3\times 3^4\times {\mathrm{304537}}^1$

素因数の和:304555

約数の個数: 40

約数和(自身を含む): 552736470

約数和(自身を除く): 355396494

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 304537, 609074, 913611, 1218148, 1827222, 2436296, 2740833, 3654444, 5481666, 7308888, 8222499, 10963332, 16444998, 21926664, 24667497, 32889996, 49334994, 65779992, 98669988, 197339976]

約数ペア:

[(1, 197339976), (2, 98669988), (3, 65779992), (4, 49334994), (6, 32889996), (8, 24667497), (9, 21926664), (12, 16444998), (18, 10963332), (24, 8222499), (27, 7308888), (36, 5481666), (54, 3654444), (72, 2740833), (81, 2436296), (108, 1827222), (162, 1218148), (216, 913611), (324, 609074), (648, 304537)]