196555464

素因数分解:

$2^3\times 3^3\times 7^4\times {\mathrm{379}}^1$

素因数の和:422

約数の個数: 160

約数和(自身を含む): 638628000

約数和(自身を除く): 442072536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 379, 392, 441, 504, 588, 686, 756, 758, 882, 1029, 1137, 1176, 1323, 1372, 1512, 1516, 1764, 2058, 2274, 2401, 2646, 2653, 2744, 3032, 3087, 3411, 3528, 4116, 4548, 4802, 5292, 5306, 6174, 6822, 7203, 7959, 8232, 9096, 9261, 9604, 10233, 10584, 10612, 12348, 13644, 14406, 15918, 18522, 18571, 19208, 20466, 21224, 21609, 23877, 24696, 27288, 28812, 31836, 37044, 37142, 40932, 43218, 47754, 55713, 57624, 63672, 64827, 71631, 74088, 74284, 81864, 86436, 95508, 111426, 129654, 129997, 143262, 148568, 167139, 172872, 191016, 222852, 259308, 259994, 286524, 334278, 389991, 445704, 501417, 518616, 519988, 573048, 668556, 779982, 909979, 1002834, 1039976, 1169973, 1337112, 1559964, 1819958, 2005668, 2339946, 2729937, 3119928, 3509919, 3639916, 4011336, 4679892, 5459874, 7019838, 7279832, 8189811, 9359784, 10919748, 14039676, 16379622, 21839496, 24569433, 28079352, 32759244, 49138866, 65518488, 98277732, 196555464]

約数ペア:

[(1, 196555464), (2, 98277732), (3, 65518488), (4, 49138866), (6, 32759244), (7, 28079352), (8, 24569433), (9, 21839496), (12, 16379622), (14, 14039676), (18, 10919748), (21, 9359784), (24, 8189811), (27, 7279832), (28, 7019838), (36, 5459874), (42, 4679892), (49, 4011336), (54, 3639916), (56, 3509919), (63, 3119928), (72, 2729937), (84, 2339946), (98, 2005668), (108, 1819958), (126, 1559964), (147, 1337112), (168, 1169973), (189, 1039976), (196, 1002834), (216, 909979), (252, 779982), (294, 668556), (343, 573048), (378, 519988), (379, 518616), (392, 501417), (441, 445704), (504, 389991), (588, 334278), (686, 286524), (756, 259994), (758, 259308), (882, 222852), (1029, 191016), (1137, 172872), (1176, 167139), (1323, 148568), (1372, 143262), (1512, 129997), (1516, 129654), (1764, 111426), (2058, 95508), (2274, 86436), (2401, 81864), (2646, 74284), (2653, 74088), (2744, 71631), (3032, 64827), (3087, 63672), (3411, 57624), (3528, 55713), (4116, 47754), (4548, 43218), (4802, 40932), (5292, 37142), (5306, 37044), (6174, 31836), (6822, 28812), (7203, 27288), (7959, 24696), (8232, 23877), (9096, 21609), (9261, 21224), (9604, 20466), (10233, 19208), (10584, 18571), (10612, 18522), (12348, 15918), (13644, 14406)]