195643728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2142

約数の個数: 160

約数和(自身を含む): 662814720

約数和(自身を除く): 467170992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2087, 2232, 2604, 3024, 3348, 3472, 3906, 4174, 4464, 5208, 5859, 6261, 6696, 7812, 8348, 10416, 11718, 12522, 13392, 14609, 15624, 16696, 18783, 23436, 25044, 29218, 31248, 33392, 37566, 43827, 46872, 50088, 56349, 58436, 64697, 75132, 87654, 93744, 100176, 112698, 116872, 129394, 131481, 150264, 175308, 194091, 225396, 233744, 258788, 262962, 300528, 350616, 388182, 394443, 450792, 452879, 517576, 525924, 582273, 701232, 776364, 788886, 901584, 905758, 1035152, 1051848, 1164546, 1358637, 1552728, 1577772, 1746819, 1811516, 2103696, 2329092, 2717274, 3105456, 3155544, 3493638, 3623032, 4075911, 4658184, 5434548, 6311088, 6987276, 7246064, 8151822, 9316368, 10869096, 12227733, 13974552, 16303644, 21738192, 24455466, 27949104, 32607288, 48910932, 65214576, 97821864, 195643728]

約数ペア:

[(1, 195643728), (2, 97821864), (3, 65214576), (4, 48910932), (6, 32607288), (7, 27949104), (8, 24455466), (9, 21738192), (12, 16303644), (14, 13974552), (16, 12227733), (18, 10869096), (21, 9316368), (24, 8151822), (27, 7246064), (28, 6987276), (31, 6311088), (36, 5434548), (42, 4658184), (48, 4075911), (54, 3623032), (56, 3493638), (62, 3155544), (63, 3105456), (72, 2717274), (84, 2329092), (93, 2103696), (108, 1811516), (112, 1746819), (124, 1577772), (126, 1552728), (144, 1358637), (168, 1164546), (186, 1051848), (189, 1035152), (216, 905758), (217, 901584), (248, 788886), (252, 776364), (279, 701232), (336, 582273), (372, 525924), (378, 517576), (432, 452879), (434, 450792), (496, 394443), (504, 388182), (558, 350616), (651, 300528), (744, 262962), (756, 258788), (837, 233744), (868, 225396), (1008, 194091), (1116, 175308), (1302, 150264), (1488, 131481), (1512, 129394), (1674, 116872), (1736, 112698), (1953, 100176), (2087, 93744), (2232, 87654), (2604, 75132), (3024, 64697), (3348, 58436), (3472, 56349), (3906, 50088), (4174, 46872), (4464, 43827), (5208, 37566), (5859, 33392), (6261, 31248), (6696, 29218), (7812, 25044), (8348, 23436), (10416, 18783), (11718, 16696), (12522, 15624), (13392, 14609)]