187837572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 501760000

約数和(自身を除く): 313922428

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 127, 156, 228, 247, 254, 381, 494, 499, 508, 741, 762, 988, 998, 1482, 1497, 1524, 1651, 1996, 2413, 2964, 2994, 3302, 4826, 4953, 5988, 6487, 6604, 7239, 9481, 9652, 9906, 12974, 14478, 18962, 19461, 19812, 25948, 28443, 28956, 31369, 37924, 38922, 56886, 62738, 63373, 77844, 94107, 113772, 123253, 125476, 126746, 188214, 190119, 246506, 253492, 369759, 376428, 380238, 493012, 739518, 760476, 823849, 1204087, 1479036, 1647698, 2408174, 2471547, 3295396, 3612261, 4816348, 4943094, 7224522, 9886188, 14449044, 15653131, 31306262, 46959393, 62612524, 93918786, 187837572]

約数ペア:

[(1, 187837572), (2, 93918786), (3, 62612524), (4, 46959393), (6, 31306262), (12, 15653131), (13, 14449044), (19, 9886188), (26, 7224522), (38, 4943094), (39, 4816348), (52, 3612261), (57, 3295396), (76, 2471547), (78, 2408174), (114, 1647698), (127, 1479036), (156, 1204087), (228, 823849), (247, 760476), (254, 739518), (381, 493012), (494, 380238), (499, 376428), (508, 369759), (741, 253492), (762, 246506), (988, 190119), (998, 188214), (1482, 126746), (1497, 125476), (1524, 123253), (1651, 113772), (1996, 94107), (2413, 77844), (2964, 63373), (2994, 62738), (3302, 56886), (4826, 38922), (4953, 37924), (5988, 31369), (6487, 28956), (6604, 28443), (7239, 25948), (9481, 19812), (9652, 19461), (9906, 18962), (12974, 14478)]