239572632

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20753}}^1$

素因数の和:20812

約数の個数: 64

約数和(自身を含む): 662467680

約数和(自身を除く): 422895048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 20753, 41506, 62259, 83012, 124518, 166024, 249036, 269789, 498072, 539578, 767861, 809367, 1079156, 1535722, 1618734, 2158312, 2303583, 3071444, 3237468, 4607166, 6142888, 6474936, 9214332, 9982193, 18428664, 19964386, 29946579, 39928772, 59893158, 79857544, 119786316, 239572632]

約数ペア:

[(1, 239572632), (2, 119786316), (3, 79857544), (4, 59893158), (6, 39928772), (8, 29946579), (12, 19964386), (13, 18428664), (24, 9982193), (26, 9214332), (37, 6474936), (39, 6142888), (52, 4607166), (74, 3237468), (78, 3071444), (104, 2303583), (111, 2158312), (148, 1618734), (156, 1535722), (222, 1079156), (296, 809367), (312, 767861), (444, 539578), (481, 498072), (888, 269789), (962, 249036), (1443, 166024), (1924, 124518), (2886, 83012), (3848, 62259), (5772, 41506), (11544, 20753)]