214321104

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1257

約数の個数: 120

約数和(自身を含む): 634792704

約数和(自身を除く): 420471600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 41, 48, 62, 72, 82, 93, 123, 124, 144, 164, 186, 246, 248, 279, 328, 369, 372, 492, 496, 558, 656, 738, 744, 984, 1116, 1171, 1271, 1476, 1488, 1968, 2232, 2342, 2542, 2952, 3513, 3813, 4464, 4684, 5084, 5904, 7026, 7626, 9368, 10168, 10539, 11439, 14052, 15252, 18736, 20336, 21078, 22878, 28104, 30504, 36301, 42156, 45756, 48011, 56208, 61008, 72602, 84312, 91512, 96022, 108903, 144033, 145204, 168624, 183024, 192044, 217806, 288066, 290408, 326709, 384088, 432099, 435612, 576132, 580816, 653418, 768176, 864198, 871224, 1152264, 1306836, 1488341, 1728396, 1742448, 2304528, 2613672, 2976682, 3456792, 4465023, 5227344, 5953364, 6913584, 8930046, 11906728, 13395069, 17860092, 23813456, 26790138, 35720184, 53580276, 71440368, 107160552, 214321104]

約数ペア:

[(1, 214321104), (2, 107160552), (3, 71440368), (4, 53580276), (6, 35720184), (8, 26790138), (9, 23813456), (12, 17860092), (16, 13395069), (18, 11906728), (24, 8930046), (31, 6913584), (36, 5953364), (41, 5227344), (48, 4465023), (62, 3456792), (72, 2976682), (82, 2613672), (93, 2304528), (123, 1742448), (124, 1728396), (144, 1488341), (164, 1306836), (186, 1152264), (246, 871224), (248, 864198), (279, 768176), (328, 653418), (369, 580816), (372, 576132), (492, 435612), (496, 432099), (558, 384088), (656, 326709), (738, 290408), (744, 288066), (984, 217806), (1116, 192044), (1171, 183024), (1271, 168624), (1476, 145204), (1488, 144033), (1968, 108903), (2232, 96022), (2342, 91512), (2542, 84312), (2952, 72602), (3513, 61008), (3813, 56208), (4464, 48011), (4684, 45756), (5084, 42156), (5904, 36301), (7026, 30504), (7626, 28104), (9368, 22878), (10168, 21078), (10539, 20336), (11439, 18736), (14052, 15252)]