217203378126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{36151}}^1\times {\mathrm{143053}}^1$

素因数の和:179216

約数の個数: 32

約数和(自身を含む): 496482067968

約数和(自身を除く): 279278689842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 36151, 72302, 108453, 143053, 216906, 253057, 286106, 429159, 506114, 759171, 858318, 1001371, 1518342, 2002742, 3004113, 6008226, 5171509003, 10343018006, 15514527009, 31029054018, 36200563021, 72401126042, 108601689063, 217203378126]

約数ペア:

[(1, 217203378126), (2, 108601689063), (3, 72401126042), (6, 36200563021), (7, 31029054018), (14, 15514527009), (21, 10343018006), (42, 5171509003), (36151, 6008226), (72302, 3004113), (108453, 2002742), (143053, 1518342), (216906, 1001371), (253057, 858318), (286106, 759171), (429159, 506114)]