200258838

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 509644800

約数和(自身を除く): 309385962

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 79, 117, 138, 157, 158, 207, 234, 237, 299, 314, 351, 414, 471, 474, 598, 621, 702, 711, 897, 942, 1027, 1242, 1413, 1422, 1794, 1817, 2041, 2054, 2133, 2691, 2826, 3081, 3611, 3634, 4082, 4239, 4266, 5382, 5451, 6123, 6162, 7222, 8073, 8478, 9243, 10833, 10902, 12246, 12403, 16146, 16353, 18369, 18486, 21666, 23621, 24806, 27729, 32499, 32706, 36738, 37209, 46943, 47242, 49059, 55107, 55458, 64998, 70863, 74418, 93886, 97497, 98118, 110214, 111627, 140829, 141726, 161239, 194994, 212589, 223254, 281658, 285269, 322478, 334881, 422487, 425178, 483717, 570538, 637767, 669762, 844974, 855807, 967434, 1267461, 1275534, 1451151, 1711614, 2534922, 2567421, 2902302, 3708497, 4353453, 5134842, 7416994, 7702263, 8706906, 11125491, 15404526, 22250982, 33376473, 66752946, 100129419, 200258838]

約数ペア:

[(1, 200258838), (2, 100129419), (3, 66752946), (6, 33376473), (9, 22250982), (13, 15404526), (18, 11125491), (23, 8706906), (26, 7702263), (27, 7416994), (39, 5134842), (46, 4353453), (54, 3708497), (69, 2902302), (78, 2567421), (79, 2534922), (117, 1711614), (138, 1451151), (157, 1275534), (158, 1267461), (207, 967434), (234, 855807), (237, 844974), (299, 669762), (314, 637767), (351, 570538), (414, 483717), (471, 425178), (474, 422487), (598, 334881), (621, 322478), (702, 285269), (711, 281658), (897, 223254), (942, 212589), (1027, 194994), (1242, 161239), (1413, 141726), (1422, 140829), (1794, 111627), (1817, 110214), (2041, 98118), (2054, 97497), (2133, 93886), (2691, 74418), (2826, 70863), (3081, 64998), (3611, 55458), (3634, 55107), (4082, 49059), (4239, 47242), (4266, 46943), (5382, 37209), (5451, 36738), (6123, 32706), (6162, 32499), (7222, 27729), (8073, 24806), (8478, 23621), (9243, 21666), (10833, 18486), (10902, 18369), (12246, 16353), (12403, 16146)]