199239852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4091

約数の個数: 96

約数和(自身を含む): 577454080

約数和(自身を除く): 378214228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 868, 1178, 1302, 1596, 1767, 2356, 2604, 3534, 4027, 4123, 7068, 8054, 8246, 12081, 12369, 16108, 16492, 24162, 24738, 28189, 48324, 49476, 56378, 76513, 84567, 112756, 124837, 153026, 169134, 229539, 249674, 306052, 338268, 374511, 459078, 499348, 535591, 749022, 873859, 918156, 1071182, 1498044, 1606773, 1747718, 2142364, 2371903, 2621577, 3213546, 3495436, 4743806, 5243154, 6427092, 7115709, 9487612, 10486308, 14231418, 16603321, 28462836, 33206642, 49809963, 66413284, 99619926, 199239852]

約数ペア:

[(1, 199239852), (2, 99619926), (3, 66413284), (4, 49809963), (6, 33206642), (7, 28462836), (12, 16603321), (14, 14231418), (19, 10486308), (21, 9487612), (28, 7115709), (31, 6427092), (38, 5243154), (42, 4743806), (57, 3495436), (62, 3213546), (76, 2621577), (84, 2371903), (93, 2142364), (114, 1747718), (124, 1606773), (133, 1498044), (186, 1071182), (217, 918156), (228, 873859), (266, 749022), (372, 535591), (399, 499348), (434, 459078), (532, 374511), (589, 338268), (651, 306052), (798, 249674), (868, 229539), (1178, 169134), (1302, 153026), (1596, 124837), (1767, 112756), (2356, 84567), (2604, 76513), (3534, 56378), (4027, 49476), (4123, 48324), (7068, 28189), (8054, 24738), (8246, 24162), (12081, 16492), (12369, 16108)]