208035018

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{8191}}^1$

素因数の和:8299

約数の個数: 48

約数和(自身を含む): 483065856

約数和(自身を除く): 275030838

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 83, 102, 153, 166, 249, 306, 498, 747, 1411, 1494, 2822, 4233, 8191, 8466, 12699, 16382, 24573, 25398, 49146, 73719, 139247, 147438, 278494, 417741, 679853, 835482, 1253223, 1359706, 2039559, 2506446, 4079118, 6118677, 11557501, 12237354, 23115002, 34672503, 69345006, 104017509, 208035018]

約数ペア:

[(1, 208035018), (2, 104017509), (3, 69345006), (6, 34672503), (9, 23115002), (17, 12237354), (18, 11557501), (34, 6118677), (51, 4079118), (83, 2506446), (102, 2039559), (153, 1359706), (166, 1253223), (249, 835482), (306, 679853), (498, 417741), (747, 278494), (1411, 147438), (1494, 139247), (2822, 73719), (4233, 49146), (8191, 25398), (8466, 24573), (12699, 16382)]