208065216

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{15263}}^1$

素因数の和:15349

約数の個数: 56

約数和(自身を含む): 558296064

約数和(自身を除く): 350230848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 13632, 15263, 30526, 45789, 61052, 91578, 122104, 183156, 244208, 366312, 488416, 732624, 976832, 1083673, 1465248, 2167346, 2930496, 3251019, 4334692, 6502038, 8669384, 13004076, 17338768, 26008152, 34677536, 52016304, 69355072, 104032608, 208065216]

約数ペア:

[(1, 208065216), (2, 104032608), (3, 69355072), (4, 52016304), (6, 34677536), (8, 26008152), (12, 17338768), (16, 13004076), (24, 8669384), (32, 6502038), (48, 4334692), (64, 3251019), (71, 2930496), (96, 2167346), (142, 1465248), (192, 1083673), (213, 976832), (284, 732624), (426, 488416), (568, 366312), (852, 244208), (1136, 183156), (1704, 122104), (2272, 91578), (3408, 61052), (4544, 45789), (6816, 30526), (13632, 15263)]