227583684

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 587321280

約数和(自身を除く): 359737596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 269, 284, 331, 426, 538, 639, 662, 807, 852, 993, 1076, 1278, 1324, 1614, 1986, 2421, 2556, 2979, 3228, 3972, 4842, 5958, 9684, 11916, 19099, 23501, 38198, 47002, 57297, 70503, 76396, 89039, 94004, 114594, 141006, 171891, 178078, 211509, 229188, 267117, 282012, 343782, 356156, 423018, 534234, 687564, 801351, 846036, 1068468, 1602702, 3205404, 6321769, 12643538, 18965307, 25287076, 37930614, 56895921, 75861228, 113791842, 227583684]

約数ペア:

[(1, 227583684), (2, 113791842), (3, 75861228), (4, 56895921), (6, 37930614), (9, 25287076), (12, 18965307), (18, 12643538), (36, 6321769), (71, 3205404), (142, 1602702), (213, 1068468), (269, 846036), (284, 801351), (331, 687564), (426, 534234), (538, 423018), (639, 356156), (662, 343782), (807, 282012), (852, 267117), (993, 229188), (1076, 211509), (1278, 178078), (1324, 171891), (1614, 141006), (1986, 114594), (2421, 94004), (2556, 89039), (2979, 76396), (3228, 70503), (3972, 57297), (4842, 47002), (5958, 38198), (9684, 23501), (11916, 19099)]