212147532

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{9871}}^1$

素因数の和:10083

約数の個数: 48

約数和(自身を含む): 552832000

約数和(自身を除く): 340684468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 5373, 7164, 9871, 10746, 19742, 21492, 29613, 39484, 59226, 88839, 118452, 177678, 266517, 355356, 533034, 1066068, 1964329, 3928658, 5892987, 7857316, 11785974, 17678961, 23571948, 35357922, 53036883, 70715844, 106073766, 212147532]

約数ペア:

[(1, 212147532), (2, 106073766), (3, 70715844), (4, 53036883), (6, 35357922), (9, 23571948), (12, 17678961), (18, 11785974), (27, 7857316), (36, 5892987), (54, 3928658), (108, 1964329), (199, 1066068), (398, 533034), (597, 355356), (796, 266517), (1194, 177678), (1791, 118452), (2388, 88839), (3582, 59226), (5373, 39484), (7164, 29613), (9871, 21492), (10746, 19742)]