18200364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2381}}^1$

素因数の和:2415

約数の個数: 72

約数和(自身を含む): 53223408

約数和(自身を除く): 35023044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2381, 2548, 3822, 4762, 7143, 7644, 9524, 14286, 16667, 28572, 30953, 33334, 50001, 61906, 66668, 92859, 100002, 116669, 123812, 185718, 200004, 216671, 233338, 350007, 371436, 433342, 466676, 650013, 700014, 866684, 1300026, 1400028, 1516697, 2600052, 3033394, 4550091, 6066788, 9100182, 18200364]

約数ペア:

[(1, 18200364), (2, 9100182), (3, 6066788), (4, 4550091), (6, 3033394), (7, 2600052), (12, 1516697), (13, 1400028), (14, 1300026), (21, 866684), (26, 700014), (28, 650013), (39, 466676), (42, 433342), (49, 371436), (52, 350007), (78, 233338), (84, 216671), (91, 200004), (98, 185718), (147, 123812), (156, 116669), (182, 100002), (196, 92859), (273, 66668), (294, 61906), (364, 50001), (546, 33334), (588, 30953), (637, 28572), (1092, 16667), (1274, 14286), (1911, 9524), (2381, 7644), (2548, 7143), (3822, 4762)]