191713872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2203}}^1$

素因数の和:2265

約数の個数: 120

約数和(自身を含む): 591959136

約数和(自身を除く): 400245264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 74, 84, 98, 111, 112, 147, 148, 168, 196, 222, 259, 294, 296, 336, 392, 444, 518, 588, 592, 777, 784, 888, 1036, 1176, 1554, 1776, 1813, 2072, 2203, 2352, 3108, 3626, 4144, 4406, 5439, 6216, 6609, 7252, 8812, 10878, 12432, 13218, 14504, 15421, 17624, 21756, 26436, 29008, 30842, 35248, 43512, 46263, 52872, 61684, 81511, 87024, 92526, 105744, 107947, 123368, 163022, 185052, 215894, 244533, 246736, 323841, 326044, 370104, 431788, 489066, 570577, 647682, 652088, 740208, 863576, 978132, 1141154, 1295364, 1304176, 1711731, 1727152, 1956264, 2282308, 2590728, 3423462, 3912528, 3994039, 4564616, 5181456, 6846924, 7988078, 9129232, 11982117, 13693848, 15976156, 23964234, 27387696, 31952312, 47928468, 63904624, 95856936, 191713872]

約数ペア:

[(1, 191713872), (2, 95856936), (3, 63904624), (4, 47928468), (6, 31952312), (7, 27387696), (8, 23964234), (12, 15976156), (14, 13693848), (16, 11982117), (21, 9129232), (24, 7988078), (28, 6846924), (37, 5181456), (42, 4564616), (48, 3994039), (49, 3912528), (56, 3423462), (74, 2590728), (84, 2282308), (98, 1956264), (111, 1727152), (112, 1711731), (147, 1304176), (148, 1295364), (168, 1141154), (196, 978132), (222, 863576), (259, 740208), (294, 652088), (296, 647682), (336, 570577), (392, 489066), (444, 431788), (518, 370104), (588, 326044), (592, 323841), (777, 246736), (784, 244533), (888, 215894), (1036, 185052), (1176, 163022), (1554, 123368), (1776, 107947), (1813, 105744), (2072, 92526), (2203, 87024), (2352, 81511), (3108, 61684), (3626, 52872), (4144, 46263), (4406, 43512), (5439, 35248), (6216, 30842), (6609, 29008), (7252, 26436), (8812, 21756), (10878, 17624), (12432, 15421), (13218, 14504)]