215976504

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2713}}^1$

素因数の和:2860

約数の個数: 64

約数和(自身を含む): 562775040

約数和(自身を除く): 346798536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 107, 124, 186, 214, 248, 321, 372, 428, 642, 744, 856, 1284, 2568, 2713, 3317, 5426, 6634, 8139, 9951, 10852, 13268, 16278, 19902, 21704, 26536, 32556, 39804, 65112, 79608, 84103, 168206, 252309, 290291, 336412, 504618, 580582, 672824, 870873, 1009236, 1161164, 1741746, 2018472, 2322328, 3483492, 6966984, 8999021, 17998042, 26997063, 35996084, 53994126, 71992168, 107988252, 215976504]

約数ペア:

[(1, 215976504), (2, 107988252), (3, 71992168), (4, 53994126), (6, 35996084), (8, 26997063), (12, 17998042), (24, 8999021), (31, 6966984), (62, 3483492), (93, 2322328), (107, 2018472), (124, 1741746), (186, 1161164), (214, 1009236), (248, 870873), (321, 672824), (372, 580582), (428, 504618), (642, 336412), (744, 290291), (856, 252309), (1284, 168206), (2568, 84103), (2713, 79608), (3317, 65112), (5426, 39804), (6634, 32556), (8139, 26536), (9951, 21704), (10852, 19902), (13268, 16278)]