197406612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{140603}}^1$

素因数の和:140629

約数の個数: 48

約数和(自身を含む): 551167680

約数和(自身を除く): 353761068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 140603, 281206, 421809, 562412, 843618, 1265427, 1687236, 1827839, 2530854, 3655678, 3796281, 5061708, 5483517, 7311356, 7592562, 10967034, 15185124, 16450551, 21934068, 32901102, 49351653, 65802204, 98703306, 197406612]

約数ペア:

[(1, 197406612), (2, 98703306), (3, 65802204), (4, 49351653), (6, 32901102), (9, 21934068), (12, 16450551), (13, 15185124), (18, 10967034), (26, 7592562), (27, 7311356), (36, 5483517), (39, 5061708), (52, 3796281), (54, 3655678), (78, 2530854), (108, 1827839), (117, 1687236), (156, 1265427), (234, 843618), (351, 562412), (468, 421809), (702, 281206), (1404, 140603)]