211397723648

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{579083}}^1$

素因数の和:579155

約数の個数: 80

約数和(自身を含む): 454965451776

約数和(自身を除く): 243567728128

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 496, 512, 713, 736, 992, 1426, 1472, 1984, 2852, 2944, 3968, 5704, 5888, 7936, 11408, 11776, 15872, 22816, 45632, 91264, 182528, 365056, 579083, 1158166, 2316332, 4632664, 9265328, 13318909, 17951573, 18530656, 26637818, 35903146, 37061312, 53275636, 71806292, 74122624, 106551272, 143612584, 148245248, 213102544, 287225168, 296490496, 412886179, 426205088, 574450336, 825772358, 852410176, 1148900672, 1651544716, 1704820352, 2297801344, 3303089432, 3409640704, 4595602688, 6606178864, 6819281408, 9191205376, 13212357728, 26424715456, 52849430912, 105698861824, 211397723648]

約数ペア:

[(1, 211397723648), (2, 105698861824), (4, 52849430912), (8, 26424715456), (16, 13212357728), (23, 9191205376), (31, 6819281408), (32, 6606178864), (46, 4595602688), (62, 3409640704), (64, 3303089432), (92, 2297801344), (124, 1704820352), (128, 1651544716), (184, 1148900672), (248, 852410176), (256, 825772358), (368, 574450336), (496, 426205088), (512, 412886179), (713, 296490496), (736, 287225168), (992, 213102544), (1426, 148245248), (1472, 143612584), (1984, 106551272), (2852, 74122624), (2944, 71806292), (3968, 53275636), (5704, 37061312), (5888, 35903146), (7936, 26637818), (11408, 18530656), (11776, 17951573), (15872, 13318909), (22816, 9265328), (45632, 4632664), (91264, 2316332), (182528, 1158166), (365056, 579083)]