197692264

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 500359680

約数和(自身を除く): 302667416

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 127, 133, 152, 154, 196, 209, 254, 266, 308, 361, 392, 418, 508, 532, 539, 616, 722, 836, 889, 931, 1016, 1064, 1078, 1397, 1444, 1463, 1672, 1778, 1862, 2156, 2413, 2527, 2794, 2888, 2926, 3556, 3724, 3971, 4312, 4826, 5054, 5588, 5852, 6223, 7112, 7448, 7942, 9652, 9779, 10108, 10241, 11176, 11704, 12446, 15884, 16891, 17689, 19304, 19558, 20216, 20482, 24892, 26543, 27797, 31768, 33782, 35378, 39116, 40964, 45847, 49784, 53086, 55594, 67564, 68453, 70756, 78232, 81928, 91694, 106172, 111188, 118237, 135128, 136906, 141512, 183388, 185801, 194579, 212344, 222376, 236474, 273812, 320929, 366776, 371602, 389158, 472948, 504317, 547624, 641858, 743204, 778316, 945896, 1008634, 1283716, 1300607, 1486408, 1556632, 2017268, 2246503, 2567432, 2601214, 3530219, 4034536, 4493006, 5202428, 7060438, 8986012, 10404856, 14120876, 17972024, 24711533, 28241752, 49423066, 98846132, 197692264]

約数ペア:

[(1, 197692264), (2, 98846132), (4, 49423066), (7, 28241752), (8, 24711533), (11, 17972024), (14, 14120876), (19, 10404856), (22, 8986012), (28, 7060438), (38, 5202428), (44, 4493006), (49, 4034536), (56, 3530219), (76, 2601214), (77, 2567432), (88, 2246503), (98, 2017268), (127, 1556632), (133, 1486408), (152, 1300607), (154, 1283716), (196, 1008634), (209, 945896), (254, 778316), (266, 743204), (308, 641858), (361, 547624), (392, 504317), (418, 472948), (508, 389158), (532, 371602), (539, 366776), (616, 320929), (722, 273812), (836, 236474), (889, 222376), (931, 212344), (1016, 194579), (1064, 185801), (1078, 183388), (1397, 141512), (1444, 136906), (1463, 135128), (1672, 118237), (1778, 111188), (1862, 106172), (2156, 91694), (2413, 81928), (2527, 78232), (2794, 70756), (2888, 68453), (2926, 67564), (3556, 55594), (3724, 53086), (3971, 49784), (4312, 45847), (4826, 40964), (5054, 39116), (5588, 35378), (5852, 33782), (6223, 31768), (7112, 27797), (7448, 26543), (7942, 24892), (9652, 20482), (9779, 20216), (10108, 19558), (10241, 19304), (11176, 17689), (11704, 16891), (12446, 15884)]