189878208

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:754

約数の個数: 112

約数和(自身を含む): 546201600

約数和(自身を除く): 356323392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 156, 192, 208, 254, 312, 381, 416, 508, 599, 624, 762, 832, 1016, 1198, 1248, 1524, 1651, 1797, 2032, 2396, 2496, 3048, 3302, 3594, 4064, 4792, 4953, 6096, 6604, 7188, 7787, 8128, 9584, 9906, 12192, 13208, 14376, 15574, 19168, 19812, 23361, 24384, 26416, 28752, 31148, 38336, 39624, 46722, 52832, 57504, 62296, 76073, 79248, 93444, 105664, 115008, 124592, 152146, 158496, 186888, 228219, 249184, 304292, 316992, 373776, 456438, 498368, 608584, 747552, 912876, 988949, 1217168, 1495104, 1825752, 1977898, 2434336, 2966847, 3651504, 3955796, 4868672, 5933694, 7303008, 7911592, 11867388, 14606016, 15823184, 23734776, 31646368, 47469552, 63292736, 94939104, 189878208]

約数ペア:

[(1, 189878208), (2, 94939104), (3, 63292736), (4, 47469552), (6, 31646368), (8, 23734776), (12, 15823184), (13, 14606016), (16, 11867388), (24, 7911592), (26, 7303008), (32, 5933694), (39, 4868672), (48, 3955796), (52, 3651504), (64, 2966847), (78, 2434336), (96, 1977898), (104, 1825752), (127, 1495104), (156, 1217168), (192, 988949), (208, 912876), (254, 747552), (312, 608584), (381, 498368), (416, 456438), (508, 373776), (599, 316992), (624, 304292), (762, 249184), (832, 228219), (1016, 186888), (1198, 158496), (1248, 152146), (1524, 124592), (1651, 115008), (1797, 105664), (2032, 93444), (2396, 79248), (2496, 76073), (3048, 62296), (3302, 57504), (3594, 52832), (4064, 46722), (4792, 39624), (4953, 38336), (6096, 31148), (6604, 28752), (7188, 26416), (7787, 24384), (8128, 23361), (9584, 19812), (9906, 19168), (12192, 15574), (13208, 14376)]