217285614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1217}}^1$

素因数の和:1354

約数の個数: 96

約数和(自身を含む): 585224640

約数和(自身を除く): 367939026

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 109, 117, 126, 182, 218, 234, 273, 327, 546, 654, 763, 819, 981, 1217, 1417, 1526, 1638, 1962, 2289, 2434, 2834, 3651, 4251, 4578, 6867, 7302, 8502, 8519, 9919, 10953, 12753, 13734, 15821, 17038, 19838, 21906, 25506, 25557, 29757, 31642, 47463, 51114, 59514, 76671, 89271, 94926, 110747, 132653, 142389, 153342, 178542, 221494, 265306, 284778, 332241, 397959, 664482, 795918, 928571, 996723, 1193877, 1724489, 1857142, 1993446, 2387754, 2785713, 3448978, 5173467, 5571426, 8357139, 10346934, 12071423, 15520401, 16714278, 24142846, 31040802, 36214269, 72428538, 108642807, 217285614]

約数ペア:

[(1, 217285614), (2, 108642807), (3, 72428538), (6, 36214269), (7, 31040802), (9, 24142846), (13, 16714278), (14, 15520401), (18, 12071423), (21, 10346934), (26, 8357139), (39, 5571426), (42, 5173467), (63, 3448978), (78, 2785713), (91, 2387754), (109, 1993446), (117, 1857142), (126, 1724489), (182, 1193877), (218, 996723), (234, 928571), (273, 795918), (327, 664482), (546, 397959), (654, 332241), (763, 284778), (819, 265306), (981, 221494), (1217, 178542), (1417, 153342), (1526, 142389), (1638, 132653), (1962, 110747), (2289, 94926), (2434, 89271), (2834, 76671), (3651, 59514), (4251, 51114), (4578, 47463), (6867, 31642), (7302, 29757), (8502, 25557), (8519, 25506), (9919, 21906), (10953, 19838), (12753, 17038), (13734, 15821)]