240363438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 561538560

約数和(自身を除く): 321175122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 229, 373, 402, 458, 469, 687, 746, 938, 1119, 1374, 1407, 1603, 2238, 2611, 2814, 3206, 4809, 5222, 7833, 9618, 15343, 15666, 24991, 30686, 46029, 49982, 74973, 85417, 92058, 107401, 149946, 170834, 174937, 214802, 256251, 322203, 349874, 512502, 524811, 597919, 644406, 1049622, 1195838, 1793757, 3587514, 5722939, 11445878, 17168817, 34337634, 40060573, 80121146, 120181719, 240363438]

約数ペア:

[(1, 240363438), (2, 120181719), (3, 80121146), (6, 40060573), (7, 34337634), (14, 17168817), (21, 11445878), (42, 5722939), (67, 3587514), (134, 1793757), (201, 1195838), (229, 1049622), (373, 644406), (402, 597919), (458, 524811), (469, 512502), (687, 349874), (746, 322203), (938, 256251), (1119, 214802), (1374, 174937), (1407, 170834), (1603, 149946), (2238, 107401), (2611, 92058), (2814, 85417), (3206, 74973), (4809, 49982), (5222, 46029), (7833, 30686), (9618, 24991), (15343, 15666)]