224799848

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1487

約数の個数: 96

約数和(自身を含む): 545448960

約数和(自身を除く): 320649112

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 637, 728, 806, 868, 1274, 1423, 1519, 1612, 1736, 2548, 2821, 2846, 3038, 3224, 5096, 5642, 5692, 6076, 9961, 11284, 11384, 12152, 18499, 19747, 19922, 22568, 36998, 39494, 39844, 44113, 69727, 73996, 78988, 79688, 88226, 129493, 139454, 147992, 157976, 176452, 258986, 278908, 308791, 352904, 517972, 557816, 573469, 617582, 906451, 1035944, 1146938, 1235164, 1812902, 2161537, 2293876, 2470328, 3625804, 4014283, 4323074, 4587752, 7251608, 8028566, 8646148, 16057132, 17292296, 28099981, 32114264, 56199962, 112399924, 224799848]

約数ペア:

[(1, 224799848), (2, 112399924), (4, 56199962), (7, 32114264), (8, 28099981), (13, 17292296), (14, 16057132), (26, 8646148), (28, 8028566), (31, 7251608), (49, 4587752), (52, 4323074), (56, 4014283), (62, 3625804), (91, 2470328), (98, 2293876), (104, 2161537), (124, 1812902), (182, 1235164), (196, 1146938), (217, 1035944), (248, 906451), (364, 617582), (392, 573469), (403, 557816), (434, 517972), (637, 352904), (728, 308791), (806, 278908), (868, 258986), (1274, 176452), (1423, 157976), (1519, 147992), (1612, 139454), (1736, 129493), (2548, 88226), (2821, 79688), (2846, 78988), (3038, 73996), (3224, 69727), (5096, 44113), (5642, 39844), (5692, 39494), (6076, 36998), (9961, 22568), (11284, 19922), (11384, 19747), (12152, 18499)]