201789442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{17477}}^1$

素因数の和:17753

約数の個数: 16

約数和(自身を含む): 317120832

約数和(自身を除く): 115331390

約数列:

[1, 2, 23, 46, 251, 502, 5773, 11546, 17477, 34954, 401971, 803942, 4386727, 8773454, 100894721, 201789442]

約数ペア:

[(1, 201789442), (2, 100894721), (23, 8773454), (46, 4386727), (251, 803942), (502, 401971), (5773, 34954), (11546, 17477)]