212543784

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{33931}}^1$

素因数の和:33975

約数の個数: 64

約数和(自身を含む): 610776000

約数和(自身を除く): 398232216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 33931, 67862, 101793, 135724, 203586, 271448, 305379, 407172, 610758, 814344, 916137, 983999, 1221516, 1832274, 1967998, 2443032, 2951997, 3664548, 3935996, 5903994, 7329096, 7871992, 8855991, 11807988, 17711982, 23615976, 26567973, 35423964, 53135946, 70847928, 106271892, 212543784]

約数ペア:

[(1, 212543784), (2, 106271892), (3, 70847928), (4, 53135946), (6, 35423964), (8, 26567973), (9, 23615976), (12, 17711982), (18, 11807988), (24, 8855991), (27, 7871992), (29, 7329096), (36, 5903994), (54, 3935996), (58, 3664548), (72, 2951997), (87, 2443032), (108, 1967998), (116, 1832274), (174, 1221516), (216, 983999), (232, 916137), (261, 814344), (348, 610758), (522, 407172), (696, 305379), (783, 271448), (1044, 203586), (1566, 135724), (2088, 101793), (3132, 67862), (6264, 33931)]