188193312

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:351

約数の個数: 144

約数和(自身を含む): 560431872

約数和(自身を除く): 372238560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 107, 124, 144, 186, 197, 214, 248, 279, 288, 321, 372, 394, 428, 496, 558, 591, 642, 744, 788, 856, 963, 992, 1116, 1182, 1284, 1488, 1576, 1712, 1773, 1926, 2232, 2364, 2568, 2976, 3152, 3317, 3424, 3546, 3852, 4464, 4728, 5136, 6107, 6304, 6634, 7092, 7704, 8928, 9456, 9951, 10272, 12214, 13268, 14184, 15408, 18321, 18912, 19902, 21079, 24428, 26536, 28368, 29853, 30816, 36642, 39804, 42158, 48856, 53072, 54963, 56736, 59706, 63237, 73284, 79608, 84316, 97712, 106144, 109926, 119412, 126474, 146568, 159216, 168632, 189711, 195424, 219852, 238824, 252948, 293136, 318432, 337264, 379422, 439704, 477648, 505896, 586272, 653449, 674528, 758844, 879408, 955296, 1011792, 1306898, 1517688, 1758816, 1960347, 2023584, 2613796, 3035376, 3920694, 5227592, 5881041, 6070752, 7841388, 10455184, 11762082, 15682776, 20910368, 23524164, 31365552, 47048328, 62731104, 94096656, 188193312]

約数ペア:

[(1, 188193312), (2, 94096656), (3, 62731104), (4, 47048328), (6, 31365552), (8, 23524164), (9, 20910368), (12, 15682776), (16, 11762082), (18, 10455184), (24, 7841388), (31, 6070752), (32, 5881041), (36, 5227592), (48, 3920694), (62, 3035376), (72, 2613796), (93, 2023584), (96, 1960347), (107, 1758816), (124, 1517688), (144, 1306898), (186, 1011792), (197, 955296), (214, 879408), (248, 758844), (279, 674528), (288, 653449), (321, 586272), (372, 505896), (394, 477648), (428, 439704), (496, 379422), (558, 337264), (591, 318432), (642, 293136), (744, 252948), (788, 238824), (856, 219852), (963, 195424), (992, 189711), (1116, 168632), (1182, 159216), (1284, 146568), (1488, 126474), (1576, 119412), (1712, 109926), (1773, 106144), (1926, 97712), (2232, 84316), (2364, 79608), (2568, 73284), (2976, 63237), (3152, 59706), (3317, 56736), (3424, 54963), (3546, 53072), (3852, 48856), (4464, 42158), (4728, 39804), (5136, 36642), (6107, 30816), (6304, 29853), (6634, 28368), (7092, 26536), (7704, 24428), (8928, 21079), (9456, 19902), (9951, 18912), (10272, 18321), (12214, 15408), (13268, 14184)]