212551584

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{316297}}^1$

素因数の和:316317

約数の個数: 48

約数和(自身を含む): 637656768

約数和(自身を除く): 425105184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 316297, 632594, 948891, 1265188, 1897782, 2214079, 2530376, 3795564, 4428158, 5060752, 6642237, 7591128, 8856316, 10121504, 13284474, 15182256, 17712632, 26568948, 30364512, 35425264, 53137896, 70850528, 106275792, 212551584]

約数ペア:

[(1, 212551584), (2, 106275792), (3, 70850528), (4, 53137896), (6, 35425264), (7, 30364512), (8, 26568948), (12, 17712632), (14, 15182256), (16, 13284474), (21, 10121504), (24, 8856316), (28, 7591128), (32, 6642237), (42, 5060752), (48, 4428158), (56, 3795564), (84, 2530376), (96, 2214079), (112, 1897782), (168, 1265188), (224, 948891), (336, 632594), (672, 316297)]