210880215042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{492299}}^1$

素因数の和:492396

約数の個数: 96

約数和(自身を含む): 517222195200

約数和(自身を除く): 306341980158

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 47, 49, 62, 93, 94, 98, 141, 147, 186, 217, 282, 294, 329, 434, 651, 658, 987, 1302, 1457, 1519, 1974, 2303, 2914, 3038, 4371, 4557, 4606, 6909, 8742, 9114, 10199, 13818, 20398, 30597, 61194, 71393, 142786, 214179, 428358, 492299, 984598, 1476897, 2953794, 3446093, 6892186, 10338279, 15261269, 20676558, 23138053, 24122651, 30522538, 45783807, 46276106, 48245302, 69414159, 72367953, 91567614, 106828883, 138828318, 144735906, 161966371, 213657766, 320486649, 323932742, 485899113, 640973298, 717279643, 747802181, 971798226, 1133764597, 1434559286, 1495604362, 2151838929, 2243406543, 2267529194, 3401293791, 4303677858, 4486813086, 5020957501, 6802587582, 10041915002, 15062872503, 30125745006, 35146702507, 70293405014, 105440107521, 210880215042]

約数ペア:

[(1, 210880215042), (2, 105440107521), (3, 70293405014), (6, 35146702507), (7, 30125745006), (14, 15062872503), (21, 10041915002), (31, 6802587582), (42, 5020957501), (47, 4486813086), (49, 4303677858), (62, 3401293791), (93, 2267529194), (94, 2243406543), (98, 2151838929), (141, 1495604362), (147, 1434559286), (186, 1133764597), (217, 971798226), (282, 747802181), (294, 717279643), (329, 640973298), (434, 485899113), (651, 323932742), (658, 320486649), (987, 213657766), (1302, 161966371), (1457, 144735906), (1519, 138828318), (1974, 106828883), (2303, 91567614), (2914, 72367953), (3038, 69414159), (4371, 48245302), (4557, 46276106), (4606, 45783807), (6909, 30522538), (8742, 24122651), (9114, 23138053), (10199, 20676558), (13818, 15261269), (20398, 10338279), (30597, 6892186), (61194, 3446093), (71393, 2953794), (142786, 1476897), (214179, 984598), (428358, 492299)]