199400208

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4987}}^1$

素因数の和:5029

約数の個数: 120

約数和(自身を含む): 634593312

約数和(自身を除く): 435193104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1428, 1666, 1904, 2352, 2499, 2856, 3332, 4987, 4998, 5712, 6664, 9974, 9996, 13328, 14961, 19948, 19992, 29922, 34909, 39896, 39984, 59844, 69818, 79792, 84779, 104727, 119688, 139636, 169558, 209454, 239376, 244363, 254337, 279272, 339116, 418908, 488726, 508674, 558544, 593453, 678232, 733089, 837816, 977452, 1017348, 1186906, 1356464, 1466178, 1675632, 1780359, 1954904, 2034696, 2373812, 2932356, 3560718, 3909808, 4069392, 4154171, 4747624, 5864712, 7121436, 8308342, 9495248, 11729424, 12462513, 14242872, 16616684, 24925026, 28485744, 33233368, 49850052, 66466736, 99700104, 199400208]

約数ペア:

[(1, 199400208), (2, 99700104), (3, 66466736), (4, 49850052), (6, 33233368), (7, 28485744), (8, 24925026), (12, 16616684), (14, 14242872), (16, 12462513), (17, 11729424), (21, 9495248), (24, 8308342), (28, 7121436), (34, 5864712), (42, 4747624), (48, 4154171), (49, 4069392), (51, 3909808), (56, 3560718), (68, 2932356), (84, 2373812), (98, 2034696), (102, 1954904), (112, 1780359), (119, 1675632), (136, 1466178), (147, 1356464), (168, 1186906), (196, 1017348), (204, 977452), (238, 837816), (272, 733089), (294, 678232), (336, 593453), (357, 558544), (392, 508674), (408, 488726), (476, 418908), (588, 339116), (714, 279272), (784, 254337), (816, 244363), (833, 239376), (952, 209454), (1176, 169558), (1428, 139636), (1666, 119688), (1904, 104727), (2352, 84779), (2499, 79792), (2856, 69818), (3332, 59844), (4987, 39984), (4998, 39896), (5712, 34909), (6664, 29922), (9974, 19992), (9996, 19948), (13328, 14961)]