255121572

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 601856640

約数和(自身を除く): 346735068

約数列:

[1, 2, 3, 4, 6, 12, 229, 263, 353, 458, 526, 687, 706, 789, 916, 1052, 1059, 1374, 1412, 1578, 2118, 2748, 3156, 4236, 60227, 80837, 92839, 120454, 161674, 180681, 185678, 240908, 242511, 278517, 323348, 361362, 371356, 485022, 557034, 722724, 970044, 1114068, 21260131, 42520262, 63780393, 85040524, 127560786, 255121572]

約数ペア:

[(1, 255121572), (2, 127560786), (3, 85040524), (4, 63780393), (6, 42520262), (12, 21260131), (229, 1114068), (263, 970044), (353, 722724), (458, 557034), (526, 485022), (687, 371356), (706, 361362), (789, 323348), (916, 278517), (1052, 242511), (1059, 240908), (1374, 185678), (1412, 180681), (1578, 161674), (2118, 120454), (2748, 92839), (3156, 80837), (4236, 60227)]