201189464

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{863}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 452874240

約数和(自身を除く): 251684776

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 181, 184, 322, 362, 644, 724, 863, 1267, 1288, 1448, 1726, 2534, 3452, 4163, 5068, 6041, 6904, 8326, 10136, 12082, 16652, 19849, 24164, 29141, 33304, 39698, 48328, 58282, 79396, 116564, 138943, 156203, 158792, 233128, 277886, 312406, 555772, 624812, 1093421, 1111544, 1249624, 2186842, 3592669, 4373684, 7185338, 8747368, 14370676, 25148683, 28741352, 50297366, 100594732, 201189464]

約数ペア:

[(1, 201189464), (2, 100594732), (4, 50297366), (7, 28741352), (8, 25148683), (14, 14370676), (23, 8747368), (28, 7185338), (46, 4373684), (56, 3592669), (92, 2186842), (161, 1249624), (181, 1111544), (184, 1093421), (322, 624812), (362, 555772), (644, 312406), (724, 277886), (863, 233128), (1267, 158792), (1288, 156203), (1448, 138943), (1726, 116564), (2534, 79396), (3452, 58282), (4163, 48328), (5068, 39698), (6041, 33304), (6904, 29141), (8326, 24164), (10136, 19849), (12082, 16652)]