188914992

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2647

約数の個数: 120

約数和(自身を含む): 586248192

約数和(自身を除く): 397333200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2352, 2591, 2604, 3038, 3472, 4557, 5182, 5208, 6076, 7773, 9114, 10364, 10416, 12152, 15546, 18137, 18228, 20728, 24304, 31092, 36274, 36456, 41456, 54411, 62184, 72548, 72912, 80321, 108822, 124368, 126959, 145096, 160642, 217644, 240963, 253918, 290192, 321284, 380877, 435288, 481926, 507836, 562247, 642568, 761754, 870576, 963852, 1015672, 1124494, 1285136, 1523508, 1686741, 1927704, 2031344, 2248988, 3047016, 3373482, 3855408, 3935729, 4497976, 6094032, 6746964, 7871458, 8995952, 11807187, 13493928, 15742916, 23614374, 26987856, 31485832, 47228748, 62971664, 94457496, 188914992]

約数ペア:

[(1, 188914992), (2, 94457496), (3, 62971664), (4, 47228748), (6, 31485832), (7, 26987856), (8, 23614374), (12, 15742916), (14, 13493928), (16, 11807187), (21, 8995952), (24, 7871458), (28, 6746964), (31, 6094032), (42, 4497976), (48, 3935729), (49, 3855408), (56, 3373482), (62, 3047016), (84, 2248988), (93, 2031344), (98, 1927704), (112, 1686741), (124, 1523508), (147, 1285136), (168, 1124494), (186, 1015672), (196, 963852), (217, 870576), (248, 761754), (294, 642568), (336, 562247), (372, 507836), (392, 481926), (434, 435288), (496, 380877), (588, 321284), (651, 290192), (744, 253918), (784, 240963), (868, 217644), (1176, 160642), (1302, 145096), (1488, 126959), (1519, 124368), (1736, 108822), (2352, 80321), (2591, 72912), (2604, 72548), (3038, 62184), (3472, 54411), (4557, 41456), (5182, 36456), (5208, 36274), (6076, 31092), (7773, 24304), (9114, 20728), (10364, 18228), (10416, 18137), (12152, 15546)]