212388528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9811}}^1$

素因数の和:9874

約数の個数: 80

約数和(自身を含む): 613210752

約数和(自身を除く): 400822224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 902, 984, 1353, 1804, 1968, 2706, 3608, 5412, 7216, 9811, 10824, 19622, 21648, 29433, 39244, 58866, 78488, 107921, 117732, 156976, 215842, 235464, 323763, 402251, 431684, 470928, 647526, 804502, 863368, 1206753, 1295052, 1609004, 1726736, 2413506, 2590104, 3218008, 4424761, 4827012, 5180208, 6436016, 8849522, 9654024, 13274283, 17699044, 19308048, 26548566, 35398088, 53097132, 70796176, 106194264, 212388528]

約数ペア:

[(1, 212388528), (2, 106194264), (3, 70796176), (4, 53097132), (6, 35398088), (8, 26548566), (11, 19308048), (12, 17699044), (16, 13274283), (22, 9654024), (24, 8849522), (33, 6436016), (41, 5180208), (44, 4827012), (48, 4424761), (66, 3218008), (82, 2590104), (88, 2413506), (123, 1726736), (132, 1609004), (164, 1295052), (176, 1206753), (246, 863368), (264, 804502), (328, 647526), (451, 470928), (492, 431684), (528, 402251), (656, 323763), (902, 235464), (984, 215842), (1353, 156976), (1804, 117732), (1968, 107921), (2706, 78488), (3608, 58866), (5412, 39244), (7216, 29433), (9811, 21648), (10824, 19622)]