185989986

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5445

約数の個数: 96

約数和(自身を含む): 517870080

約数和(自身を除く): 331880094

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 819, 882, 1274, 1323, 1638, 1911, 2457, 2646, 3822, 4914, 5407, 5733, 10814, 11466, 16221, 17199, 32442, 34398, 37849, 48663, 70291, 75698, 97326, 113547, 140582, 145989, 210873, 227094, 264943, 291978, 340641, 421746, 492037, 529886, 632619, 681282, 794829, 984074, 1021923, 1265238, 1476111, 1589658, 1897857, 2043846, 2384487, 2952222, 3444259, 3795714, 4428333, 4768974, 6888518, 7153461, 8856666, 10332777, 13284999, 14306922, 20665554, 26569998, 30998331, 61996662, 92994993, 185989986]

約数ペア:

[(1, 185989986), (2, 92994993), (3, 61996662), (6, 30998331), (7, 26569998), (9, 20665554), (13, 14306922), (14, 13284999), (18, 10332777), (21, 8856666), (26, 7153461), (27, 6888518), (39, 4768974), (42, 4428333), (49, 3795714), (54, 3444259), (63, 2952222), (78, 2384487), (91, 2043846), (98, 1897857), (117, 1589658), (126, 1476111), (147, 1265238), (182, 1021923), (189, 984074), (234, 794829), (273, 681282), (294, 632619), (351, 529886), (378, 492037), (441, 421746), (546, 340641), (637, 291978), (702, 264943), (819, 227094), (882, 210873), (1274, 145989), (1323, 140582), (1638, 113547), (1911, 97326), (2457, 75698), (2646, 70291), (3822, 48663), (4914, 37849), (5407, 34398), (5733, 32442), (10814, 17199), (11466, 16221)]