199804752

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{9439}}^1$

素因数の和:9470

約数の個数: 120

約数和(自身を含む): 667219200

約数和(自身を除く): 467414448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 9439, 10584, 18878, 21168, 28317, 37756, 56634, 66073, 75512, 84951, 113268, 132146, 151024, 169902, 198219, 226536, 254853, 264292, 339804, 396438, 453072, 462511, 509706, 528584, 594657, 679608, 792876, 925022, 1019412, 1057168, 1189314, 1359216, 1387533, 1585752, 1783971, 1850044, 2038824, 2378628, 2775066, 3171504, 3567942, 3700088, 4077648, 4162599, 4757256, 5550132, 7135884, 7400176, 8325198, 9514512, 11100264, 12487797, 14271768, 16650396, 22200528, 24975594, 28543536, 33300792, 49951188, 66601584, 99902376, 199804752]

約数ペア:

[(1, 199804752), (2, 99902376), (3, 66601584), (4, 49951188), (6, 33300792), (7, 28543536), (8, 24975594), (9, 22200528), (12, 16650396), (14, 14271768), (16, 12487797), (18, 11100264), (21, 9514512), (24, 8325198), (27, 7400176), (28, 7135884), (36, 5550132), (42, 4757256), (48, 4162599), (49, 4077648), (54, 3700088), (56, 3567942), (63, 3171504), (72, 2775066), (84, 2378628), (98, 2038824), (108, 1850044), (112, 1783971), (126, 1585752), (144, 1387533), (147, 1359216), (168, 1189314), (189, 1057168), (196, 1019412), (216, 925022), (252, 792876), (294, 679608), (336, 594657), (378, 528584), (392, 509706), (432, 462511), (441, 453072), (504, 396438), (588, 339804), (756, 264292), (784, 254853), (882, 226536), (1008, 198219), (1176, 169902), (1323, 151024), (1512, 132146), (1764, 113268), (2352, 84951), (2646, 75512), (3024, 66073), (3528, 56634), (5292, 37756), (7056, 28317), (9439, 21168), (10584, 18878)]