201993207804

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{116707}}^1$

素因数の和:117215

約数の個数: 72

約数和(自身を含む): 515897910528

約数和(自身を除く): 313904702724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 367, 393, 524, 734, 786, 1101, 1179, 1468, 1572, 2202, 2358, 3303, 4404, 4716, 6606, 13212, 48077, 96154, 116707, 144231, 192308, 233414, 288462, 350121, 432693, 466828, 576924, 700242, 865386, 1050363, 1400484, 1730772, 2100726, 4201452, 15288617, 30577234, 42831469, 45865851, 61154468, 85662938, 91731702, 128494407, 137597553, 171325876, 183463404, 256988814, 275195106, 385483221, 513977628, 550390212, 770966442, 1541932884, 5610922439, 11221844878, 16832767317, 22443689756, 33665534634, 50498301951, 67331069268, 100996603902, 201993207804]

約数ペア:

[(1, 201993207804), (2, 100996603902), (3, 67331069268), (4, 50498301951), (6, 33665534634), (9, 22443689756), (12, 16832767317), (18, 11221844878), (36, 5610922439), (131, 1541932884), (262, 770966442), (367, 550390212), (393, 513977628), (524, 385483221), (734, 275195106), (786, 256988814), (1101, 183463404), (1179, 171325876), (1468, 137597553), (1572, 128494407), (2202, 91731702), (2358, 85662938), (3303, 61154468), (4404, 45865851), (4716, 42831469), (6606, 30577234), (13212, 15288617), (48077, 4201452), (96154, 2100726), (116707, 1730772), (144231, 1400484), (192308, 1050363), (233414, 865386), (288462, 700242), (350121, 576924), (432693, 466828)]