218384724

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{13411}}^1$

素因数の和:13500

約数の個数: 48

約数和(自身を含む): 540771840

約数和(自身を除く): 322387116

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 92, 118, 138, 177, 236, 276, 354, 708, 1357, 2714, 4071, 5428, 8142, 13411, 16284, 26822, 40233, 53644, 80466, 160932, 308453, 616906, 791249, 925359, 1233812, 1582498, 1850718, 2373747, 3164996, 3701436, 4747494, 9494988, 18198727, 36397454, 54596181, 72794908, 109192362, 218384724]

約数ペア:

[(1, 218384724), (2, 109192362), (3, 72794908), (4, 54596181), (6, 36397454), (12, 18198727), (23, 9494988), (46, 4747494), (59, 3701436), (69, 3164996), (92, 2373747), (118, 1850718), (138, 1582498), (177, 1233812), (236, 925359), (276, 791249), (354, 616906), (708, 308453), (1357, 160932), (2714, 80466), (4071, 53644), (5428, 40233), (8142, 26822), (13411, 16284)]