197040218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1\times {\mathrm{4007}}^1$

素因数の和:5101

約数の個数: 16

約数和(自身を含む): 308776320

約数和(自身を除く): 111736102

約数列:

[1, 2, 23, 46, 1069, 2138, 4007, 8014, 24587, 49174, 92161, 184322, 4283483, 8566966, 98520109, 197040218]

約数ペア:

[(1, 197040218), (2, 98520109), (23, 8566966), (46, 4283483), (1069, 184322), (2138, 92161), (4007, 49174), (8014, 24587)]