189071688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:911

約数の個数: 128

約数和(自身を含む): 552182400

約数和(自身を除く): 363110712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 43, 51, 52, 68, 78, 86, 102, 104, 129, 136, 156, 172, 204, 221, 258, 312, 344, 408, 442, 516, 559, 663, 731, 829, 884, 1032, 1118, 1326, 1462, 1658, 1677, 1768, 2193, 2236, 2487, 2652, 2924, 3316, 3354, 4386, 4472, 4974, 5304, 5848, 6632, 6708, 8772, 9503, 9948, 10777, 13416, 14093, 17544, 19006, 19896, 21554, 28186, 28509, 32331, 35647, 38012, 42279, 43108, 56372, 57018, 64662, 71294, 76024, 84558, 86216, 106941, 112744, 114036, 129324, 142588, 169116, 183209, 213882, 228072, 258648, 285176, 338232, 366418, 427764, 463411, 549627, 605999, 732836, 855528, 926822, 1099254, 1211998, 1390233, 1465672, 1817997, 1853644, 2198508, 2423996, 2780466, 3635994, 3707288, 4397016, 4847992, 5560932, 7271988, 7877987, 11121864, 14543976, 15755974, 23633961, 31511948, 47267922, 63023896, 94535844, 189071688]

約数ペア:

[(1, 189071688), (2, 94535844), (3, 63023896), (4, 47267922), (6, 31511948), (8, 23633961), (12, 15755974), (13, 14543976), (17, 11121864), (24, 7877987), (26, 7271988), (34, 5560932), (39, 4847992), (43, 4397016), (51, 3707288), (52, 3635994), (68, 2780466), (78, 2423996), (86, 2198508), (102, 1853644), (104, 1817997), (129, 1465672), (136, 1390233), (156, 1211998), (172, 1099254), (204, 926822), (221, 855528), (258, 732836), (312, 605999), (344, 549627), (408, 463411), (442, 427764), (516, 366418), (559, 338232), (663, 285176), (731, 258648), (829, 228072), (884, 213882), (1032, 183209), (1118, 169116), (1326, 142588), (1462, 129324), (1658, 114036), (1677, 112744), (1768, 106941), (2193, 86216), (2236, 84558), (2487, 76024), (2652, 71294), (2924, 64662), (3316, 57018), (3354, 56372), (4386, 43108), (4472, 42279), (4974, 38012), (5304, 35647), (5848, 32331), (6632, 28509), (6708, 28186), (8772, 21554), (9503, 19896), (9948, 19006), (10777, 17544), (13416, 14093)]