181198668

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 120

約数和(自身を含む): 520761920

約数和(自身を除く): 339563252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 331, 343, 399, 532, 588, 662, 686, 798, 931, 993, 1029, 1324, 1372, 1596, 1862, 1986, 2058, 2317, 2401, 2793, 3724, 3972, 4116, 4634, 4802, 5586, 6289, 6517, 6951, 7203, 9268, 9604, 11172, 12578, 13034, 13902, 14406, 16219, 18867, 19551, 25156, 26068, 27804, 28812, 32438, 37734, 39102, 44023, 45619, 48657, 64876, 75468, 78204, 88046, 91238, 97314, 113533, 132069, 136857, 176092, 182476, 194628, 227066, 264138, 273714, 308161, 340599, 454132, 528276, 547428, 616322, 681198, 794731, 924483, 1232644, 1362396, 1589462, 1848966, 2157127, 2384193, 3178924, 3697932, 4314254, 4768386, 6471381, 8628508, 9536772, 12942762, 15099889, 25885524, 30199778, 45299667, 60399556, 90599334, 181198668]

約数ペア:

[(1, 181198668), (2, 90599334), (3, 60399556), (4, 45299667), (6, 30199778), (7, 25885524), (12, 15099889), (14, 12942762), (19, 9536772), (21, 8628508), (28, 6471381), (38, 4768386), (42, 4314254), (49, 3697932), (57, 3178924), (76, 2384193), (84, 2157127), (98, 1848966), (114, 1589462), (133, 1362396), (147, 1232644), (196, 924483), (228, 794731), (266, 681198), (294, 616322), (331, 547428), (343, 528276), (399, 454132), (532, 340599), (588, 308161), (662, 273714), (686, 264138), (798, 227066), (931, 194628), (993, 182476), (1029, 176092), (1324, 136857), (1372, 132069), (1596, 113533), (1862, 97314), (1986, 91238), (2058, 88046), (2317, 78204), (2401, 75468), (2793, 64876), (3724, 48657), (3972, 45619), (4116, 44023), (4634, 39102), (4802, 37734), (5586, 32438), (6289, 28812), (6517, 27804), (6951, 26068), (7203, 25156), (9268, 19551), (9604, 18867), (11172, 16219), (12578, 14406), (13034, 13902)]