186813816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:621

約数の個数: 128

約数和(自身を含む): 570240000

約数和(自身を除く): 383426184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 149, 168, 204, 238, 298, 357, 408, 439, 447, 476, 596, 714, 878, 894, 952, 1043, 1192, 1317, 1428, 1756, 1788, 2086, 2533, 2634, 2856, 3073, 3129, 3512, 3576, 4172, 5066, 5268, 6146, 6258, 7463, 7599, 8344, 9219, 10132, 10536, 12292, 12516, 14926, 15198, 17731, 18438, 20264, 22389, 24584, 25032, 29852, 30396, 35462, 36876, 44778, 52241, 53193, 59704, 60792, 65411, 70924, 73752, 89556, 104482, 106386, 130822, 141848, 156723, 179112, 196233, 208964, 212772, 261644, 313446, 392466, 417928, 425544, 457877, 523288, 626892, 784932, 915754, 1111987, 1253784, 1373631, 1569864, 1831508, 2223974, 2747262, 3335961, 3663016, 4447948, 5494524, 6671922, 7783909, 8895896, 10989048, 13343844, 15567818, 23351727, 26687688, 31135636, 46703454, 62271272, 93406908, 186813816]

約数ペア:

[(1, 186813816), (2, 93406908), (3, 62271272), (4, 46703454), (6, 31135636), (7, 26687688), (8, 23351727), (12, 15567818), (14, 13343844), (17, 10989048), (21, 8895896), (24, 7783909), (28, 6671922), (34, 5494524), (42, 4447948), (51, 3663016), (56, 3335961), (68, 2747262), (84, 2223974), (102, 1831508), (119, 1569864), (136, 1373631), (149, 1253784), (168, 1111987), (204, 915754), (238, 784932), (298, 626892), (357, 523288), (408, 457877), (439, 425544), (447, 417928), (476, 392466), (596, 313446), (714, 261644), (878, 212772), (894, 208964), (952, 196233), (1043, 179112), (1192, 156723), (1317, 141848), (1428, 130822), (1756, 106386), (1788, 104482), (2086, 89556), (2533, 73752), (2634, 70924), (2856, 65411), (3073, 60792), (3129, 59704), (3512, 53193), (3576, 52241), (4172, 44778), (5066, 36876), (5268, 35462), (6146, 30396), (6258, 29852), (7463, 25032), (7599, 24584), (8344, 22389), (9219, 20264), (10132, 18438), (10536, 17731), (12292, 15198), (12516, 14926)]