218856625164

素因数分解:

$2^2\times 3^5\times {\mathrm{199}}^1\times {\mathrm{1131463}}^1$

素因数の和:1131681

約数の個数: 72

約数和(自身を含む): 576594054400

約数和(自身を除く): 357737429236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 243, 324, 398, 486, 597, 796, 972, 1194, 1791, 2388, 3582, 5373, 7164, 10746, 16119, 21492, 32238, 48357, 64476, 96714, 193428, 1131463, 2262926, 3394389, 4525852, 6788778, 10183167, 13577556, 20366334, 30549501, 40732668, 61099002, 91648503, 122198004, 183297006, 225161137, 274945509, 366594012, 450322274, 549891018, 675483411, 900644548, 1099782036, 1350966822, 2026450233, 2701933644, 4052900466, 6079350699, 8105800932, 12158701398, 18238052097, 24317402796, 36476104194, 54714156291, 72952208388, 109428312582, 218856625164]

約数ペア:

[(1, 218856625164), (2, 109428312582), (3, 72952208388), (4, 54714156291), (6, 36476104194), (9, 24317402796), (12, 18238052097), (18, 12158701398), (27, 8105800932), (36, 6079350699), (54, 4052900466), (81, 2701933644), (108, 2026450233), (162, 1350966822), (199, 1099782036), (243, 900644548), (324, 675483411), (398, 549891018), (486, 450322274), (597, 366594012), (796, 274945509), (972, 225161137), (1194, 183297006), (1791, 122198004), (2388, 91648503), (3582, 61099002), (5373, 40732668), (7164, 30549501), (10746, 20366334), (16119, 13577556), (21492, 10183167), (32238, 6788778), (48357, 4525852), (64476, 3394389), (96714, 2262926), (193428, 1131463)]