212345164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{100733}}^1$

素因数の和:100785

約数の個数: 24

約数和(自身を含む): 406159488

約数和(自身を除く): 193814324

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 100733, 201466, 402932, 1712461, 3122723, 3424922, 6245446, 6849844, 12490892, 53086291, 106172582, 212345164]

約数ペア:

[(1, 212345164), (2, 106172582), (4, 53086291), (17, 12490892), (31, 6849844), (34, 6245446), (62, 3424922), (68, 3122723), (124, 1712461), (527, 402932), (1054, 201466), (2108, 100733)]