396064158

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1499

約数の個数: 80

約数和(自身を含む): 973403520

約数和(自身を除く): 577339362

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 399, 686, 798, 931, 1029, 1447, 1862, 2058, 2401, 2793, 2894, 4341, 4802, 5586, 6517, 7203, 8682, 10129, 13034, 14406, 19551, 20258, 27493, 30387, 39102, 45619, 54986, 60774, 70903, 82479, 91238, 136857, 141806, 164958, 192451, 212709, 273714, 384902, 425418, 496321, 577353, 992642, 1154706, 1347157, 1488963, 2694314, 2977926, 3474247, 4041471, 6948494, 8082942, 9430099, 10422741, 18860198, 20845482, 28290297, 56580594, 66010693, 132021386, 198032079, 396064158]

約数ペア:

[(1, 396064158), (2, 198032079), (3, 132021386), (6, 66010693), (7, 56580594), (14, 28290297), (19, 20845482), (21, 18860198), (38, 10422741), (42, 9430099), (49, 8082942), (57, 6948494), (98, 4041471), (114, 3474247), (133, 2977926), (147, 2694314), (266, 1488963), (294, 1347157), (343, 1154706), (399, 992642), (686, 577353), (798, 496321), (931, 425418), (1029, 384902), (1447, 273714), (1862, 212709), (2058, 192451), (2401, 164958), (2793, 141806), (2894, 136857), (4341, 91238), (4802, 82479), (5586, 70903), (6517, 60774), (7203, 54986), (8682, 45619), (10129, 39102), (13034, 30387), (14406, 27493), (19551, 20258)]