229923232

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:555

約数の個数: 144

約数和(自身を含む): 603288000

約数和(自身を除く): 373364768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 121, 136, 154, 176, 187, 224, 238, 242, 272, 308, 352, 374, 476, 484, 499, 544, 616, 748, 847, 952, 968, 998, 1232, 1309, 1496, 1694, 1904, 1936, 1996, 2057, 2464, 2618, 2992, 3388, 3493, 3808, 3872, 3992, 4114, 5236, 5489, 5984, 6776, 6986, 7984, 8228, 8483, 10472, 10978, 13552, 13972, 14399, 15968, 16456, 16966, 20944, 21956, 27104, 27944, 28798, 32912, 33932, 38423, 41888, 43912, 55888, 57596, 59381, 60379, 65824, 67864, 76846, 87824, 93313, 111776, 115192, 118762, 120758, 135728, 153692, 175648, 186626, 230384, 237524, 241516, 271456, 307384, 373252, 422653, 460768, 475048, 483032, 614768, 653191, 746504, 845306, 950096, 966064, 1026443, 1229536, 1306382, 1493008, 1690612, 1900192, 1932128, 2052886, 2612764, 2986016, 3381224, 4105772, 5225528, 6762448, 7185101, 8211544, 10451056, 13524896, 14370202, 16423088, 20902112, 28740404, 32846176, 57480808, 114961616, 229923232]

約数ペア:

[(1, 229923232), (2, 114961616), (4, 57480808), (7, 32846176), (8, 28740404), (11, 20902112), (14, 16423088), (16, 14370202), (17, 13524896), (22, 10451056), (28, 8211544), (32, 7185101), (34, 6762448), (44, 5225528), (56, 4105772), (68, 3381224), (77, 2986016), (88, 2612764), (112, 2052886), (119, 1932128), (121, 1900192), (136, 1690612), (154, 1493008), (176, 1306382), (187, 1229536), (224, 1026443), (238, 966064), (242, 950096), (272, 845306), (308, 746504), (352, 653191), (374, 614768), (476, 483032), (484, 475048), (499, 460768), (544, 422653), (616, 373252), (748, 307384), (847, 271456), (952, 241516), (968, 237524), (998, 230384), (1232, 186626), (1309, 175648), (1496, 153692), (1694, 135728), (1904, 120758), (1936, 118762), (1996, 115192), (2057, 111776), (2464, 93313), (2618, 87824), (2992, 76846), (3388, 67864), (3493, 65824), (3808, 60379), (3872, 59381), (3992, 57596), (4114, 55888), (5236, 43912), (5489, 41888), (5984, 38423), (6776, 33932), (6986, 32912), (7984, 28798), (8228, 27944), (8483, 27104), (10472, 21956), (10978, 20944), (13552, 16966), (13972, 16456), (14399, 15968)]