205847688

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{821}}^1$

素因数の和:1198

約数の個数: 64

約数和(自身を含む): 533445120

約数和(自身を除く): 327597432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 337, 372, 674, 744, 821, 1011, 1348, 1642, 2022, 2463, 2696, 3284, 4044, 4926, 6568, 8088, 9852, 10447, 19704, 20894, 25451, 31341, 41788, 50902, 62682, 76353, 83576, 101804, 125364, 152706, 203608, 250728, 276677, 305412, 553354, 610824, 830031, 1106708, 1660062, 2213416, 3320124, 6640248, 8576987, 17153974, 25730961, 34307948, 51461922, 68615896, 102923844, 205847688]

約数ペア:

[(1, 205847688), (2, 102923844), (3, 68615896), (4, 51461922), (6, 34307948), (8, 25730961), (12, 17153974), (24, 8576987), (31, 6640248), (62, 3320124), (93, 2213416), (124, 1660062), (186, 1106708), (248, 830031), (337, 610824), (372, 553354), (674, 305412), (744, 276677), (821, 250728), (1011, 203608), (1348, 152706), (1642, 125364), (2022, 101804), (2463, 83576), (2696, 76353), (3284, 62682), (4044, 50902), (4926, 41788), (6568, 31341), (8088, 25451), (9852, 20894), (10447, 19704)]