214615884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{364993}}^1$

素因数の和:365014

約数の個数: 36

約数和(自身を含む): 582530424

約数和(自身を除く): 367914540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 364993, 729986, 1094979, 1459972, 2189958, 2554951, 4379916, 5109902, 7664853, 10219804, 15329706, 17884657, 30659412, 35769314, 53653971, 71538628, 107307942, 214615884]

約数ペア:

[(1, 214615884), (2, 107307942), (3, 71538628), (4, 53653971), (6, 35769314), (7, 30659412), (12, 17884657), (14, 15329706), (21, 10219804), (28, 7664853), (42, 5109902), (49, 4379916), (84, 2554951), (98, 2189958), (147, 1459972), (196, 1094979), (294, 729986), (588, 364993)]