258079932

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 180

約数和(自身を含む): 770532840

約数和(自身を除く): 512452908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 81, 87, 99, 108, 116, 121, 132, 162, 174, 198, 227, 242, 261, 297, 319, 324, 348, 363, 396, 454, 484, 522, 594, 638, 681, 726, 783, 891, 908, 957, 1044, 1089, 1188, 1276, 1362, 1452, 1566, 1782, 1914, 2043, 2178, 2349, 2497, 2724, 2871, 3132, 3267, 3509, 3564, 3828, 4086, 4356, 4698, 4994, 5742, 6129, 6534, 6583, 7018, 7491, 8172, 8613, 9396, 9801, 9988, 10527, 11484, 12258, 13068, 13166, 14036, 14982, 17226, 18387, 19602, 19749, 21054, 22473, 24516, 25839, 26332, 27467, 29964, 31581, 34452, 36774, 39204, 39498, 42108, 44946, 51678, 54934, 59247, 63162, 67419, 72413, 73548, 78996, 82401, 89892, 94743, 103356, 109868, 118494, 126324, 134838, 144826, 164802, 177741, 189486, 202257, 217239, 236988, 247203, 269676, 284229, 289652, 329604, 355482, 378972, 404514, 434478, 494406, 533223, 568458, 651717, 710964, 741609, 796543, 809028, 868956, 988812, 1066446, 1136916, 1303434, 1483218, 1593086, 1955151, 2132892, 2224827, 2389629, 2606868, 2966436, 3186172, 3910302, 4449654, 4779258, 5865453, 7168887, 7820604, 8899308, 9558516, 11730906, 14337774, 21506661, 23461812, 28675548, 43013322, 64519983, 86026644, 129039966, 258079932]

約数ペア:

[(1, 258079932), (2, 129039966), (3, 86026644), (4, 64519983), (6, 43013322), (9, 28675548), (11, 23461812), (12, 21506661), (18, 14337774), (22, 11730906), (27, 9558516), (29, 8899308), (33, 7820604), (36, 7168887), (44, 5865453), (54, 4779258), (58, 4449654), (66, 3910302), (81, 3186172), (87, 2966436), (99, 2606868), (108, 2389629), (116, 2224827), (121, 2132892), (132, 1955151), (162, 1593086), (174, 1483218), (198, 1303434), (227, 1136916), (242, 1066446), (261, 988812), (297, 868956), (319, 809028), (324, 796543), (348, 741609), (363, 710964), (396, 651717), (454, 568458), (484, 533223), (522, 494406), (594, 434478), (638, 404514), (681, 378972), (726, 355482), (783, 329604), (891, 289652), (908, 284229), (957, 269676), (1044, 247203), (1089, 236988), (1188, 217239), (1276, 202257), (1362, 189486), (1452, 177741), (1566, 164802), (1782, 144826), (1914, 134838), (2043, 126324), (2178, 118494), (2349, 109868), (2497, 103356), (2724, 94743), (2871, 89892), (3132, 82401), (3267, 78996), (3509, 73548), (3564, 72413), (3828, 67419), (4086, 63162), (4356, 59247), (4698, 54934), (4994, 51678), (5742, 44946), (6129, 42108), (6534, 39498), (6583, 39204), (7018, 36774), (7491, 34452), (8172, 31581), (8613, 29964), (9396, 27467), (9801, 26332), (9988, 25839), (10527, 24516), (11484, 22473), (12258, 21054), (13068, 19749), (13166, 19602), (14036, 18387), (14982, 17226)]