213885792

素因数分解:

$2^5\times 3^3\times {\mathrm{247553}}^1$

素因数の和:247572

約数の個数: 48

約数和(自身を含む): 623836080

約数和(自身を除く): 409950288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 247553, 495106, 742659, 990212, 1485318, 1980424, 2227977, 2970636, 3960848, 4455954, 5941272, 6683931, 7921696, 8911908, 11882544, 13367862, 17823816, 23765088, 26735724, 35647632, 53471448, 71295264, 106942896, 213885792]

約数ペア:

[(1, 213885792), (2, 106942896), (3, 71295264), (4, 53471448), (6, 35647632), (8, 26735724), (9, 23765088), (12, 17823816), (16, 13367862), (18, 11882544), (24, 8911908), (27, 7921696), (32, 6683931), (36, 5941272), (48, 4455954), (54, 3960848), (72, 2970636), (96, 2227977), (108, 1980424), (144, 1485318), (216, 990212), (288, 742659), (432, 495106), (864, 247553)]