267382232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 552552000

約数和(自身を除く): 285169768

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 109, 206, 218, 229, 412, 436, 458, 824, 872, 916, 1339, 1417, 1832, 2678, 2834, 2977, 5356, 5668, 5954, 10712, 11227, 11336, 11908, 22454, 23587, 23816, 24961, 44908, 47174, 49922, 89816, 94348, 99844, 145951, 188696, 199688, 291902, 306631, 324493, 583804, 613262, 648986, 1167608, 1226524, 1297972, 2453048, 2570983, 2595944, 5141966, 10283932, 20567864, 33422779, 66845558, 133691116, 267382232]

約数ペア:

[(1, 267382232), (2, 133691116), (4, 66845558), (8, 33422779), (13, 20567864), (26, 10283932), (52, 5141966), (103, 2595944), (104, 2570983), (109, 2453048), (206, 1297972), (218, 1226524), (229, 1167608), (412, 648986), (436, 613262), (458, 583804), (824, 324493), (872, 306631), (916, 291902), (1339, 199688), (1417, 188696), (1832, 145951), (2678, 99844), (2834, 94348), (2977, 89816), (5356, 49922), (5668, 47174), (5954, 44908), (10712, 24961), (11227, 23816), (11336, 23587), (11908, 22454)]