203072256

素因数分解:

$2^8\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1738

約数の個数: 108

約数和(自身を含む): 596913408

約数和(自身を除く): 393841152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 576, 636, 768, 848, 954, 1152, 1272, 1663, 1696, 1908, 2304, 2544, 3326, 3392, 3816, 4989, 5088, 6652, 6784, 7632, 9978, 10176, 13304, 13568, 14967, 15264, 19956, 20352, 26608, 29934, 30528, 39912, 40704, 53216, 59868, 61056, 79824, 88139, 106432, 119736, 122112, 159648, 176278, 212864, 239472, 264417, 319296, 352556, 425728, 478944, 528834, 638592, 705112, 793251, 957888, 1057668, 1277184, 1410224, 1586502, 1915776, 2115336, 2820448, 3173004, 3831552, 4230672, 5640896, 6346008, 8461344, 11281792, 12692016, 16922688, 22563584, 25384032, 33845376, 50768064, 67690752, 101536128, 203072256]

約数ペア:

[(1, 203072256), (2, 101536128), (3, 67690752), (4, 50768064), (6, 33845376), (8, 25384032), (9, 22563584), (12, 16922688), (16, 12692016), (18, 11281792), (24, 8461344), (32, 6346008), (36, 5640896), (48, 4230672), (53, 3831552), (64, 3173004), (72, 2820448), (96, 2115336), (106, 1915776), (128, 1586502), (144, 1410224), (159, 1277184), (192, 1057668), (212, 957888), (256, 793251), (288, 705112), (318, 638592), (384, 528834), (424, 478944), (477, 425728), (576, 352556), (636, 319296), (768, 264417), (848, 239472), (954, 212864), (1152, 176278), (1272, 159648), (1663, 122112), (1696, 119736), (1908, 106432), (2304, 88139), (2544, 79824), (3326, 61056), (3392, 59868), (3816, 53216), (4989, 40704), (5088, 39912), (6652, 30528), (6784, 29934), (7632, 26608), (9978, 20352), (10176, 19956), (13304, 15264), (13568, 14967)]