212399664

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{192391}}^1$

素因数の和:192425

約数の個数: 40

約数和(自身を含む): 572558592

約数和(自身を除く): 360158928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 192391, 384782, 577173, 769564, 1154346, 1539128, 2308692, 3078256, 4424993, 4617384, 8849986, 9234768, 13274979, 17699972, 26549958, 35399944, 53099916, 70799888, 106199832, 212399664]

約数ペア:

[(1, 212399664), (2, 106199832), (3, 70799888), (4, 53099916), (6, 35399944), (8, 26549958), (12, 17699972), (16, 13274979), (23, 9234768), (24, 8849986), (46, 4617384), (48, 4424993), (69, 3078256), (92, 2308692), (138, 1539128), (184, 1154346), (276, 769564), (368, 577173), (552, 384782), (1104, 192391)]