260494164

素因数分解:

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

素因数の和:1194

約数の個数: 72

約数和(自身を含む): 773151680

約数和(自身を除く): 512657516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 587, 756, 1174, 1761, 2348, 3522, 4109, 5283, 7044, 8218, 10566, 12327, 15849, 16436, 21132, 24654, 31698, 36981, 49308, 63396, 73962, 110943, 147924, 221886, 344569, 443772, 689138, 1033707, 1378276, 2067414, 2411983, 3101121, 4134828, 4823966, 6202242, 7235949, 9303363, 9647932, 12404484, 14471898, 18606726, 21707847, 28943796, 37213452, 43415694, 65123541, 86831388, 130247082, 260494164]

約数ペア:

[(1, 260494164), (2, 130247082), (3, 86831388), (4, 65123541), (6, 43415694), (7, 37213452), (9, 28943796), (12, 21707847), (14, 18606726), (18, 14471898), (21, 12404484), (27, 9647932), (28, 9303363), (36, 7235949), (42, 6202242), (54, 4823966), (63, 4134828), (84, 3101121), (108, 2411983), (126, 2067414), (189, 1378276), (252, 1033707), (378, 689138), (587, 443772), (756, 344569), (1174, 221886), (1761, 147924), (2348, 110943), (3522, 73962), (4109, 63396), (5283, 49308), (7044, 36981), (8218, 31698), (10566, 24654), (12327, 21132), (15849, 16436)]