210975822

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{367}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 464143680

約数和(自身を除く): 253167858

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 293, 327, 367, 586, 654, 734, 879, 981, 1101, 1758, 1962, 2202, 2637, 3303, 5274, 6606, 31937, 40003, 63874, 80006, 95811, 107531, 120009, 191622, 215062, 240018, 287433, 322593, 360027, 574866, 645186, 720054, 967779, 1935558, 11720879, 23441758, 35162637, 70325274, 105487911, 210975822]

約数ペア:

[(1, 210975822), (2, 105487911), (3, 70325274), (6, 35162637), (9, 23441758), (18, 11720879), (109, 1935558), (218, 967779), (293, 720054), (327, 645186), (367, 574866), (586, 360027), (654, 322593), (734, 287433), (879, 240018), (981, 215062), (1101, 191622), (1758, 120009), (1962, 107531), (2202, 95811), (2637, 80006), (3303, 63874), (5274, 40003), (6606, 31937)]