219957192

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:660

約数の個数: 192

約数和(自身を含む): 746928000

約数和(自身を除く): 526970808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 59, 63, 72, 78, 84, 91, 104, 117, 118, 126, 156, 168, 177, 182, 234, 236, 252, 273, 312, 354, 364, 413, 468, 472, 504, 531, 546, 569, 708, 728, 767, 819, 826, 936, 1062, 1092, 1138, 1239, 1416, 1534, 1638, 1652, 1707, 2124, 2184, 2276, 2301, 2478, 3068, 3276, 3304, 3414, 3717, 3983, 4248, 4552, 4602, 4956, 5121, 5369, 6136, 6552, 6828, 6903, 7397, 7434, 7966, 9204, 9912, 10242, 10738, 11949, 13656, 13806, 14794, 14868, 15932, 16107, 18408, 20484, 21476, 22191, 23898, 27612, 29588, 29736, 31864, 32214, 33571, 35847, 40968, 42952, 44382, 47796, 48321, 51779, 55224, 59176, 64428, 66573, 67142, 71694, 88764, 95592, 96642, 100713, 103558, 128856, 133146, 134284, 143388, 155337, 177528, 193284, 201426, 207116, 234997, 266292, 268568, 286776, 302139, 310674, 386568, 402852, 414232, 436423, 466011, 469994, 532584, 604278, 621348, 704991, 805704, 872846, 932022, 939988, 1208556, 1242696, 1309269, 1409982, 1745692, 1864044, 1879976, 2114973, 2417112, 2618538, 2819964, 3054961, 3491384, 3728088, 3927807, 4229946, 5237076, 5639928, 6109922, 7855614, 8459892, 9164883, 10474152, 12219844, 15711228, 16919784, 18329766, 24439688, 27494649, 31422456, 36659532, 54989298, 73319064, 109978596, 219957192]

約数ペア:

[(1, 219957192), (2, 109978596), (3, 73319064), (4, 54989298), (6, 36659532), (7, 31422456), (8, 27494649), (9, 24439688), (12, 18329766), (13, 16919784), (14, 15711228), (18, 12219844), (21, 10474152), (24, 9164883), (26, 8459892), (28, 7855614), (36, 6109922), (39, 5639928), (42, 5237076), (52, 4229946), (56, 3927807), (59, 3728088), (63, 3491384), (72, 3054961), (78, 2819964), (84, 2618538), (91, 2417112), (104, 2114973), (117, 1879976), (118, 1864044), (126, 1745692), (156, 1409982), (168, 1309269), (177, 1242696), (182, 1208556), (234, 939988), (236, 932022), (252, 872846), (273, 805704), (312, 704991), (354, 621348), (364, 604278), (413, 532584), (468, 469994), (472, 466011), (504, 436423), (531, 414232), (546, 402852), (569, 386568), (708, 310674), (728, 302139), (767, 286776), (819, 268568), (826, 266292), (936, 234997), (1062, 207116), (1092, 201426), (1138, 193284), (1239, 177528), (1416, 155337), (1534, 143388), (1638, 134284), (1652, 133146), (1707, 128856), (2124, 103558), (2184, 100713), (2276, 96642), (2301, 95592), (2478, 88764), (3068, 71694), (3276, 67142), (3304, 66573), (3414, 64428), (3717, 59176), (3983, 55224), (4248, 51779), (4552, 48321), (4602, 47796), (4956, 44382), (5121, 42952), (5369, 40968), (6136, 35847), (6552, 33571), (6828, 32214), (6903, 31864), (7397, 29736), (7434, 29588), (7966, 27612), (9204, 23898), (9912, 22191), (10242, 21476), (10738, 20484), (11949, 18408), (13656, 16107), (13806, 15932), (14794, 14868)]