196913236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{37493}}^1$

素因数の和:37611

約数の個数: 24

約数和(自身を含む): 374790024

約数和(自身を除く): 177876788

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 37493, 74986, 149972, 487409, 974818, 1949636, 3786793, 7573586, 15147172, 49228309, 98456618, 196913236]

約数ペア:

[(1, 196913236), (2, 98456618), (4, 49228309), (13, 15147172), (26, 7573586), (52, 3786793), (101, 1949636), (202, 974818), (404, 487409), (1313, 149972), (2626, 74986), (5252, 37493)]