194143248

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:921

約数の個数: 120

約数和(自身を含む): 590175768

約数和(自身を除く): 396032520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 137, 144, 156, 208, 234, 274, 312, 411, 468, 548, 624, 757, 822, 936, 1096, 1233, 1514, 1644, 1781, 1872, 2192, 2271, 2466, 3028, 3288, 3562, 4542, 4932, 5343, 6056, 6576, 6813, 7124, 9084, 9841, 9864, 10686, 12112, 13626, 14248, 16029, 18168, 19682, 19728, 21372, 27252, 28496, 29523, 32058, 36336, 39364, 42744, 54504, 59046, 64116, 78728, 85488, 88569, 103709, 109008, 118092, 128232, 157456, 177138, 207418, 236184, 256464, 311127, 354276, 414836, 472368, 622254, 708552, 829672, 933381, 1244508, 1348217, 1417104, 1659344, 1866762, 2489016, 2696434, 3733524, 4044651, 4978032, 5392868, 7467048, 8089302, 10785736, 12133953, 14934096, 16178604, 21571472, 24267906, 32357208, 48535812, 64714416, 97071624, 194143248]

約数ペア:

[(1, 194143248), (2, 97071624), (3, 64714416), (4, 48535812), (6, 32357208), (8, 24267906), (9, 21571472), (12, 16178604), (13, 14934096), (16, 12133953), (18, 10785736), (24, 8089302), (26, 7467048), (36, 5392868), (39, 4978032), (48, 4044651), (52, 3733524), (72, 2696434), (78, 2489016), (104, 1866762), (117, 1659344), (137, 1417104), (144, 1348217), (156, 1244508), (208, 933381), (234, 829672), (274, 708552), (312, 622254), (411, 472368), (468, 414836), (548, 354276), (624, 311127), (757, 256464), (822, 236184), (936, 207418), (1096, 177138), (1233, 157456), (1514, 128232), (1644, 118092), (1781, 109008), (1872, 103709), (2192, 88569), (2271, 85488), (2466, 78728), (3028, 64116), (3288, 59046), (3562, 54504), (4542, 42744), (4932, 39364), (5343, 36336), (6056, 32058), (6576, 29523), (6813, 28496), (7124, 27252), (9084, 21372), (9841, 19728), (9864, 19682), (10686, 18168), (12112, 16029), (13626, 14248)]