203440934

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 328224960

約数和(自身を除く): 124784026

約数列:

[1, 2, 23, 41, 46, 82, 269, 401, 538, 802, 943, 1886, 6187, 9223, 11029, 12374, 16441, 18446, 22058, 32882, 107869, 215738, 253667, 378143, 507334, 756286, 2480987, 4422629, 4961974, 8845258, 101720467, 203440934]

約数ペア:

[(1, 203440934), (2, 101720467), (23, 8845258), (41, 4961974), (46, 4422629), (82, 2480987), (269, 756286), (401, 507334), (538, 378143), (802, 253667), (943, 215738), (1886, 107869), (6187, 32882), (9223, 22058), (11029, 18446), (12374, 16441)]