191167452

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2773

約数の個数: 120

約数和(自身を含む): 589783040

約数和(自身を除く): 398615588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1302, 1674, 1953, 2268, 2511, 2604, 2719, 3348, 3906, 5022, 5438, 5859, 7812, 8157, 10044, 10876, 11718, 16314, 17577, 19033, 23436, 24471, 32628, 35154, 38066, 48942, 57099, 70308, 73413, 76132, 84289, 97884, 114198, 146826, 168578, 171297, 220239, 228396, 252867, 293652, 337156, 342594, 440478, 505734, 513891, 590023, 685188, 758601, 880956, 1011468, 1027782, 1180046, 1517202, 1541673, 1770069, 2055564, 2275803, 2360092, 3034404, 3083346, 3540138, 4551606, 5310207, 6166692, 6827409, 7080276, 9103212, 10620414, 13654818, 15930621, 21240828, 27309636, 31861242, 47791863, 63722484, 95583726, 191167452]

約数ペア:

[(1, 191167452), (2, 95583726), (3, 63722484), (4, 47791863), (6, 31861242), (7, 27309636), (9, 21240828), (12, 15930621), (14, 13654818), (18, 10620414), (21, 9103212), (27, 7080276), (28, 6827409), (31, 6166692), (36, 5310207), (42, 4551606), (54, 3540138), (62, 3083346), (63, 3034404), (81, 2360092), (84, 2275803), (93, 2055564), (108, 1770069), (124, 1541673), (126, 1517202), (162, 1180046), (186, 1027782), (189, 1011468), (217, 880956), (252, 758601), (279, 685188), (324, 590023), (372, 513891), (378, 505734), (434, 440478), (558, 342594), (567, 337156), (651, 293652), (756, 252867), (837, 228396), (868, 220239), (1116, 171297), (1134, 168578), (1302, 146826), (1674, 114198), (1953, 97884), (2268, 84289), (2511, 76132), (2604, 73413), (2719, 70308), (3348, 57099), (3906, 48942), (5022, 38066), (5438, 35154), (5859, 32628), (7812, 24471), (8157, 23436), (10044, 19033), (10876, 17577), (11718, 16314)]