215103492

素因数分解:

$2^2\times 3^3\times {\mathrm{263}}^1\times {\mathrm{7573}}^1$

素因数の和:7849

約数の個数: 48

約数和(自身を含む): 559870080

約数和(自身を除く): 344766588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 263, 526, 789, 1052, 1578, 2367, 3156, 4734, 7101, 7573, 9468, 14202, 15146, 22719, 28404, 30292, 45438, 68157, 90876, 136314, 204471, 272628, 408942, 817884, 1991699, 3983398, 5975097, 7966796, 11950194, 17925291, 23900388, 35850582, 53775873, 71701164, 107551746, 215103492]

約数ペア:

[(1, 215103492), (2, 107551746), (3, 71701164), (4, 53775873), (6, 35850582), (9, 23900388), (12, 17925291), (18, 11950194), (27, 7966796), (36, 5975097), (54, 3983398), (108, 1991699), (263, 817884), (526, 408942), (789, 272628), (1052, 204471), (1578, 136314), (2367, 90876), (3156, 68157), (4734, 45438), (7101, 30292), (7573, 28404), (9468, 22719), (14202, 15146)]