245528192

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 610727040

約数和(自身を除く): 365198848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 107, 112, 128, 182, 197, 208, 214, 224, 364, 394, 416, 428, 448, 728, 749, 788, 832, 856, 896, 1379, 1391, 1456, 1498, 1576, 1664, 1712, 2561, 2758, 2782, 2912, 2996, 3152, 3424, 5122, 5516, 5564, 5824, 5992, 6304, 6848, 9737, 10244, 11032, 11128, 11648, 11984, 12608, 13696, 17927, 19474, 20488, 21079, 22064, 22256, 23968, 25216, 35854, 38948, 40976, 42158, 44128, 44512, 47936, 71708, 77896, 81952, 84316, 88256, 89024, 95872, 143416, 147553, 155792, 163904, 168632, 176512, 178048, 274027, 286832, 295106, 311584, 327808, 337264, 548054, 573664, 590212, 623168, 674528, 1096108, 1147328, 1180424, 1246336, 1349056, 1918189, 2192216, 2294656, 2360848, 2698112, 3836378, 4384432, 4721696, 7672756, 8768864, 9443392, 15345512, 17537728, 18886784, 30691024, 35075456, 61382048, 122764096, 245528192]

約数ペア:

[(1, 245528192), (2, 122764096), (4, 61382048), (7, 35075456), (8, 30691024), (13, 18886784), (14, 17537728), (16, 15345512), (26, 9443392), (28, 8768864), (32, 7672756), (52, 4721696), (56, 4384432), (64, 3836378), (91, 2698112), (104, 2360848), (107, 2294656), (112, 2192216), (128, 1918189), (182, 1349056), (197, 1246336), (208, 1180424), (214, 1147328), (224, 1096108), (364, 674528), (394, 623168), (416, 590212), (428, 573664), (448, 548054), (728, 337264), (749, 327808), (788, 311584), (832, 295106), (856, 286832), (896, 274027), (1379, 178048), (1391, 176512), (1456, 168632), (1498, 163904), (1576, 155792), (1664, 147553), (1712, 143416), (2561, 95872), (2758, 89024), (2782, 88256), (2912, 84316), (2996, 81952), (3152, 77896), (3424, 71708), (5122, 47936), (5516, 44512), (5564, 44128), (5824, 42158), (5992, 40976), (6304, 38948), (6848, 35854), (9737, 25216), (10244, 23968), (11032, 22256), (11128, 22064), (11648, 21079), (11984, 20488), (12608, 19474), (13696, 17927)]