238864652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{18301}}^1$

素因数の和:18569

約数の個数: 24

約数和(自身を含む): 451986192

約数和(自身を除く): 213121540

約数列:

[1, 2, 4, 13, 26, 52, 251, 502, 1004, 3263, 6526, 13052, 18301, 36602, 73204, 237913, 475826, 951652, 4593551, 9187102, 18374204, 59716163, 119432326, 238864652]

約数ペア:

[(1, 238864652), (2, 119432326), (4, 59716163), (13, 18374204), (26, 9187102), (52, 4593551), (251, 951652), (502, 475826), (1004, 237913), (3263, 73204), (6526, 36602), (13052, 18301)]