200987776

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 463957200

約数和(自身を除く): 262969424

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 128, 152, 176, 209, 242, 304, 352, 418, 484, 608, 683, 704, 836, 968, 1216, 1366, 1408, 1672, 1936, 2299, 2432, 2732, 3344, 3872, 4598, 5464, 6688, 7513, 7744, 9196, 10928, 12977, 13376, 15026, 15488, 18392, 21856, 25954, 26752, 30052, 36784, 43712, 51908, 60104, 73568, 82643, 87424, 103816, 120208, 142747, 147136, 165286, 207632, 240416, 285494, 294272, 330572, 415264, 480832, 570988, 661144, 830528, 961664, 1141976, 1322288, 1570217, 1661056, 2283952, 2644576, 3140434, 4567904, 5289152, 6280868, 9135808, 10578304, 12561736, 18271616, 25123472, 50246944, 100493888, 200987776]

約数ペア:

[(1, 200987776), (2, 100493888), (4, 50246944), (8, 25123472), (11, 18271616), (16, 12561736), (19, 10578304), (22, 9135808), (32, 6280868), (38, 5289152), (44, 4567904), (64, 3140434), (76, 2644576), (88, 2283952), (121, 1661056), (128, 1570217), (152, 1322288), (176, 1141976), (209, 961664), (242, 830528), (304, 661144), (352, 570988), (418, 480832), (484, 415264), (608, 330572), (683, 294272), (704, 285494), (836, 240416), (968, 207632), (1216, 165286), (1366, 147136), (1408, 142747), (1672, 120208), (1936, 103816), (2299, 87424), (2432, 82643), (2732, 73568), (3344, 60104), (3872, 51908), (4598, 43712), (5464, 36784), (6688, 30052), (7513, 26752), (7744, 25954), (9196, 21856), (10928, 18392), (12977, 15488), (13376, 15026)]