198687096

素因数分解:

$2^3\times 3^2\times {\mathrm{349}}^1\times {\mathrm{7907}}^1$

素因数の和:8268

約数の個数: 48

約数和(自身を含む): 539721000

約数和(自身を除く): 341033904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 349, 698, 1047, 1396, 2094, 2792, 3141, 4188, 6282, 7907, 8376, 12564, 15814, 23721, 25128, 31628, 47442, 63256, 71163, 94884, 142326, 189768, 284652, 569304, 2759543, 5519086, 8278629, 11038172, 16557258, 22076344, 24835887, 33114516, 49671774, 66229032, 99343548, 198687096]

約数ペア:

[(1, 198687096), (2, 99343548), (3, 66229032), (4, 49671774), (6, 33114516), (8, 24835887), (9, 22076344), (12, 16557258), (18, 11038172), (24, 8278629), (36, 5519086), (72, 2759543), (349, 569304), (698, 284652), (1047, 189768), (1396, 142326), (2094, 94884), (2792, 71163), (3141, 63256), (4188, 47442), (6282, 31628), (7907, 25128), (8376, 23721), (12564, 15814)]