219162384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5303}}^1$

素因数の和:5365

約数の個数: 120

約数和(自身を含む): 718204032

約数和(自身を除く): 499041648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1148, 1476, 1722, 1968, 2296, 2583, 2952, 3444, 4592, 5166, 5303, 5904, 6888, 10332, 10606, 13776, 15909, 20664, 21212, 31818, 37121, 41328, 42424, 47727, 63636, 74242, 84848, 95454, 111363, 127272, 148484, 190908, 217423, 222726, 254544, 296968, 334089, 381816, 434846, 445452, 593936, 652269, 668178, 763632, 869692, 890904, 1304538, 1336356, 1521961, 1739384, 1781808, 1956807, 2609076, 2672712, 3043922, 3478768, 3913614, 4565883, 5218152, 5345424, 6087844, 7827228, 9131766, 10436304, 12175688, 13697649, 15654456, 18263532, 24351376, 27395298, 31308912, 36527064, 54790596, 73054128, 109581192, 219162384]

約数ペア:

[(1, 219162384), (2, 109581192), (3, 73054128), (4, 54790596), (6, 36527064), (7, 31308912), (8, 27395298), (9, 24351376), (12, 18263532), (14, 15654456), (16, 13697649), (18, 12175688), (21, 10436304), (24, 9131766), (28, 7827228), (36, 6087844), (41, 5345424), (42, 5218152), (48, 4565883), (56, 3913614), (63, 3478768), (72, 3043922), (82, 2672712), (84, 2609076), (112, 1956807), (123, 1781808), (126, 1739384), (144, 1521961), (164, 1336356), (168, 1304538), (246, 890904), (252, 869692), (287, 763632), (328, 668178), (336, 652269), (369, 593936), (492, 445452), (504, 434846), (574, 381816), (656, 334089), (738, 296968), (861, 254544), (984, 222726), (1008, 217423), (1148, 190908), (1476, 148484), (1722, 127272), (1968, 111363), (2296, 95454), (2583, 84848), (2952, 74242), (3444, 63636), (4592, 47727), (5166, 42424), (5303, 41328), (5904, 37121), (6888, 31818), (10332, 21212), (10606, 20664), (13776, 15909)]