207589888

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:130

約数の個数: 160

約数和(自身を含む): 494968320

約数和(自身を除く): 287378432

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 32, 41, 44, 58, 62, 64, 82, 88, 116, 124, 128, 164, 176, 232, 248, 256, 319, 328, 341, 352, 451, 464, 496, 512, 638, 656, 682, 704, 899, 902, 928, 992, 1189, 1271, 1276, 1312, 1364, 1408, 1798, 1804, 1856, 1984, 2378, 2542, 2552, 2624, 2728, 2816, 3596, 3608, 3712, 3968, 4756, 5084, 5104, 5248, 5456, 5632, 7192, 7216, 7424, 7936, 9512, 9889, 10168, 10208, 10496, 10912, 13079, 13981, 14384, 14432, 14848, 15872, 19024, 19778, 20336, 20416, 20992, 21824, 26158, 27962, 28768, 28864, 36859, 38048, 39556, 40672, 40832, 43648, 52316, 55924, 57536, 57728, 73718, 76096, 79112, 81344, 81664, 87296, 104632, 111848, 115072, 115456, 147436, 152192, 158224, 162688, 163328, 174592, 209264, 223696, 230144, 230912, 294872, 304384, 316448, 325376, 405449, 418528, 447392, 460288, 589744, 608768, 632896, 650752, 810898, 837056, 894784, 1179488, 1265792, 1621796, 1674112, 1789568, 2358976, 2531584, 3243592, 3348224, 3579136, 4717952, 5063168, 6487184, 6696448, 7158272, 9435904, 12974368, 18871808, 25948736, 51897472, 103794944, 207589888]

約数ペア:

[(1, 207589888), (2, 103794944), (4, 51897472), (8, 25948736), (11, 18871808), (16, 12974368), (22, 9435904), (29, 7158272), (31, 6696448), (32, 6487184), (41, 5063168), (44, 4717952), (58, 3579136), (62, 3348224), (64, 3243592), (82, 2531584), (88, 2358976), (116, 1789568), (124, 1674112), (128, 1621796), (164, 1265792), (176, 1179488), (232, 894784), (248, 837056), (256, 810898), (319, 650752), (328, 632896), (341, 608768), (352, 589744), (451, 460288), (464, 447392), (496, 418528), (512, 405449), (638, 325376), (656, 316448), (682, 304384), (704, 294872), (899, 230912), (902, 230144), (928, 223696), (992, 209264), (1189, 174592), (1271, 163328), (1276, 162688), (1312, 158224), (1364, 152192), (1408, 147436), (1798, 115456), (1804, 115072), (1856, 111848), (1984, 104632), (2378, 87296), (2542, 81664), (2552, 81344), (2624, 79112), (2728, 76096), (2816, 73718), (3596, 57728), (3608, 57536), (3712, 55924), (3968, 52316), (4756, 43648), (5084, 40832), (5104, 40672), (5248, 39556), (5456, 38048), (5632, 36859), (7192, 28864), (7216, 28768), (7424, 27962), (7936, 26158), (9512, 21824), (9889, 20992), (10168, 20416), (10208, 20336), (10496, 19778), (10912, 19024), (13079, 15872), (13981, 14848), (14384, 14432)]