213099488

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 513402624

約数和(自身を除く): 300303136

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 107, 112, 119, 136, 214, 224, 238, 272, 428, 476, 523, 544, 749, 856, 952, 1046, 1498, 1712, 1819, 1904, 2092, 2996, 3424, 3638, 3661, 3808, 4184, 5992, 7276, 7322, 8368, 8891, 11984, 12733, 14552, 14644, 16736, 17782, 23968, 25466, 29104, 29288, 35564, 50932, 55961, 58208, 58576, 62237, 71128, 101864, 111922, 117152, 124474, 142256, 203728, 223844, 248948, 284512, 391727, 407456, 447688, 497896, 783454, 895376, 951337, 995792, 1566908, 1790752, 1902674, 1991584, 3133816, 3805348, 6267632, 6659359, 7610696, 12535264, 13318718, 15221392, 26637436, 30442784, 53274872, 106549744, 213099488]

約数ペア:

[(1, 213099488), (2, 106549744), (4, 53274872), (7, 30442784), (8, 26637436), (14, 15221392), (16, 13318718), (17, 12535264), (28, 7610696), (32, 6659359), (34, 6267632), (56, 3805348), (68, 3133816), (107, 1991584), (112, 1902674), (119, 1790752), (136, 1566908), (214, 995792), (224, 951337), (238, 895376), (272, 783454), (428, 497896), (476, 447688), (523, 407456), (544, 391727), (749, 284512), (856, 248948), (952, 223844), (1046, 203728), (1498, 142256), (1712, 124474), (1819, 117152), (1904, 111922), (2092, 101864), (2996, 71128), (3424, 62237), (3638, 58576), (3661, 58208), (3808, 55961), (4184, 50932), (5992, 35564), (7276, 29288), (7322, 29104), (8368, 25466), (8891, 23968), (11984, 17782), (12733, 16736), (14552, 14644)]