189934416

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:718

約数の個数: 160

約数和(自身を含む): 629959680

約数和(自身を除く): 440025264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 107, 108, 112, 126, 144, 168, 189, 214, 216, 252, 321, 336, 378, 428, 432, 504, 587, 642, 749, 756, 856, 963, 1008, 1174, 1284, 1498, 1512, 1712, 1761, 1926, 2247, 2348, 2568, 2889, 2996, 3024, 3522, 3852, 4109, 4494, 4696, 5136, 5283, 5778, 5992, 6741, 7044, 7704, 8218, 8988, 9392, 10566, 11556, 11984, 12327, 13482, 14088, 15408, 15849, 16436, 17976, 20223, 21132, 23112, 24654, 26964, 28176, 31698, 32872, 35952, 36981, 40446, 42264, 46224, 49308, 53928, 62809, 63396, 65744, 73962, 80892, 84528, 98616, 107856, 110943, 125618, 126792, 147924, 161784, 188427, 197232, 221886, 251236, 253584, 295848, 323568, 376854, 439663, 443772, 502472, 565281, 591696, 753708, 879326, 887544, 1004944, 1130562, 1318989, 1507416, 1695843, 1758652, 1775088, 2261124, 2637978, 3014832, 3391686, 3517304, 3956967, 4522248, 5275956, 6783372, 7034608, 7913934, 9044496, 10551912, 11870901, 13566744, 15827868, 21103824, 23741802, 27133488, 31655736, 47483604, 63311472, 94967208, 189934416]

約数ペア:

[(1, 189934416), (2, 94967208), (3, 63311472), (4, 47483604), (6, 31655736), (7, 27133488), (8, 23741802), (9, 21103824), (12, 15827868), (14, 13566744), (16, 11870901), (18, 10551912), (21, 9044496), (24, 7913934), (27, 7034608), (28, 6783372), (36, 5275956), (42, 4522248), (48, 3956967), (54, 3517304), (56, 3391686), (63, 3014832), (72, 2637978), (84, 2261124), (107, 1775088), (108, 1758652), (112, 1695843), (126, 1507416), (144, 1318989), (168, 1130562), (189, 1004944), (214, 887544), (216, 879326), (252, 753708), (321, 591696), (336, 565281), (378, 502472), (428, 443772), (432, 439663), (504, 376854), (587, 323568), (642, 295848), (749, 253584), (756, 251236), (856, 221886), (963, 197232), (1008, 188427), (1174, 161784), (1284, 147924), (1498, 126792), (1512, 125618), (1712, 110943), (1761, 107856), (1926, 98616), (2247, 84528), (2348, 80892), (2568, 73962), (2889, 65744), (2996, 63396), (3024, 62809), (3522, 53928), (3852, 49308), (4109, 46224), (4494, 42264), (4696, 40446), (5136, 36981), (5283, 35952), (5778, 32872), (5992, 31698), (6741, 28176), (7044, 26964), (7704, 24654), (8218, 23112), (8988, 21132), (9392, 20223), (10566, 17976), (11556, 16436), (11984, 15849), (12327, 15408), (13482, 14088)]