229696472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 474336000

約数和(自身を除く): 244639528

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 107, 116, 152, 214, 232, 428, 487, 551, 856, 974, 1102, 1948, 2033, 2204, 3103, 3896, 4066, 4408, 6206, 8132, 9253, 12412, 14123, 16264, 18506, 24824, 28246, 37012, 52109, 56492, 58957, 74024, 104218, 112984, 117914, 208436, 235828, 268337, 416872, 471656, 536674, 990071, 1073348, 1511161, 1980142, 2146696, 3022322, 3960284, 6044644, 7920568, 12089288, 28712059, 57424118, 114848236, 229696472]

約数ペア:

[(1, 229696472), (2, 114848236), (4, 57424118), (8, 28712059), (19, 12089288), (29, 7920568), (38, 6044644), (58, 3960284), (76, 3022322), (107, 2146696), (116, 1980142), (152, 1511161), (214, 1073348), (232, 990071), (428, 536674), (487, 471656), (551, 416872), (856, 268337), (974, 235828), (1102, 208436), (1948, 117914), (2033, 112984), (2204, 104218), (3103, 74024), (3896, 58957), (4066, 56492), (4408, 52109), (6206, 37012), (8132, 28246), (9253, 24824), (12412, 18506), (14123, 16264)]