214854976

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28211}}^1$

素因数の和:28247

約数の個数: 56

約数和(自身を含む): 515941056

約数和(自身を除く): 301086080

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 28211, 56422, 112844, 197477, 225688, 394954, 451376, 479587, 789908, 902752, 959174, 1579816, 1805504, 1918348, 3159632, 3357109, 3836696, 6319264, 6714218, 7673392, 12638528, 13428436, 15346784, 26856872, 30693568, 53713744, 107427488, 214854976]

約数ペア:

[(1, 214854976), (2, 107427488), (4, 53713744), (7, 30693568), (8, 26856872), (14, 15346784), (16, 13428436), (17, 12638528), (28, 7673392), (32, 6714218), (34, 6319264), (56, 3836696), (64, 3357109), (68, 3159632), (112, 1918348), (119, 1805504), (136, 1579816), (224, 959174), (238, 902752), (272, 789908), (448, 479587), (476, 451376), (544, 394954), (952, 225688), (1088, 197477), (1904, 112844), (3808, 56422), (7616, 28211)]