215924184

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:939

約数の個数: 192

約数和(自身を含む): 728870400

約数和(自身を除く): 512946216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 49, 54, 56, 63, 69, 72, 84, 92, 98, 108, 126, 138, 147, 161, 168, 184, 189, 196, 207, 216, 252, 276, 294, 322, 378, 392, 414, 441, 483, 504, 552, 588, 621, 644, 756, 828, 882, 887, 966, 1127, 1176, 1242, 1288, 1323, 1449, 1512, 1656, 1764, 1774, 1932, 2254, 2484, 2646, 2661, 2898, 3381, 3528, 3548, 3864, 4347, 4508, 4968, 5292, 5322, 5796, 6209, 6762, 7096, 7983, 8694, 9016, 10143, 10584, 10644, 11592, 12418, 13524, 15966, 17388, 18627, 20286, 20401, 21288, 23949, 24836, 27048, 30429, 31932, 34776, 37254, 40572, 40802, 43463, 47898, 49672, 55881, 60858, 61203, 63864, 74508, 81144, 81604, 86926, 95796, 111762, 121716, 122406, 130389, 142807, 149016, 163208, 167643, 173852, 183609, 191592, 223524, 243432, 244812, 260778, 285614, 335286, 347704, 367218, 391167, 428421, 447048, 489624, 521556, 550827, 571228, 670572, 734436, 782334, 856842, 999649, 1043112, 1101654, 1142456, 1173501, 1285263, 1341144, 1468872, 1564668, 1713684, 1999298, 2203308, 2347002, 2570526, 2998947, 3129336, 3427368, 3855789, 3998596, 4406616, 4694004, 5141052, 5997894, 7711578, 7997192, 8996841, 9388008, 10282104, 11995788, 15423156, 17993682, 23991576, 26990523, 30846312, 35987364, 53981046, 71974728, 107962092, 215924184]

約数ペア:

[(1, 215924184), (2, 107962092), (3, 71974728), (4, 53981046), (6, 35987364), (7, 30846312), (8, 26990523), (9, 23991576), (12, 17993682), (14, 15423156), (18, 11995788), (21, 10282104), (23, 9388008), (24, 8996841), (27, 7997192), (28, 7711578), (36, 5997894), (42, 5141052), (46, 4694004), (49, 4406616), (54, 3998596), (56, 3855789), (63, 3427368), (69, 3129336), (72, 2998947), (84, 2570526), (92, 2347002), (98, 2203308), (108, 1999298), (126, 1713684), (138, 1564668), (147, 1468872), (161, 1341144), (168, 1285263), (184, 1173501), (189, 1142456), (196, 1101654), (207, 1043112), (216, 999649), (252, 856842), (276, 782334), (294, 734436), (322, 670572), (378, 571228), (392, 550827), (414, 521556), (441, 489624), (483, 447048), (504, 428421), (552, 391167), (588, 367218), (621, 347704), (644, 335286), (756, 285614), (828, 260778), (882, 244812), (887, 243432), (966, 223524), (1127, 191592), (1176, 183609), (1242, 173852), (1288, 167643), (1323, 163208), (1449, 149016), (1512, 142807), (1656, 130389), (1764, 122406), (1774, 121716), (1932, 111762), (2254, 95796), (2484, 86926), (2646, 81604), (2661, 81144), (2898, 74508), (3381, 63864), (3528, 61203), (3548, 60858), (3864, 55881), (4347, 49672), (4508, 47898), (4968, 43463), (5292, 40802), (5322, 40572), (5796, 37254), (6209, 34776), (6762, 31932), (7096, 30429), (7983, 27048), (8694, 24836), (9016, 23949), (10143, 21288), (10584, 20401), (10644, 20286), (11592, 18627), (12418, 17388), (13524, 15966)]