231272106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{3739}}^1$

素因数の和:3831

約数の個数: 48

約数和(自身を含む): 509208480

約数和(自身を除く): 277936374

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 169, 183, 338, 366, 507, 793, 1014, 1586, 2379, 3739, 4758, 7478, 10309, 11217, 20618, 22434, 30927, 48607, 61854, 97214, 145821, 228079, 291642, 456158, 631891, 684237, 1263782, 1368474, 1895673, 2965027, 3791346, 5930054, 8895081, 17790162, 38545351, 77090702, 115636053, 231272106]

約数ペア:

[(1, 231272106), (2, 115636053), (3, 77090702), (6, 38545351), (13, 17790162), (26, 8895081), (39, 5930054), (61, 3791346), (78, 2965027), (122, 1895673), (169, 1368474), (183, 1263782), (338, 684237), (366, 631891), (507, 456158), (793, 291642), (1014, 228079), (1586, 145821), (2379, 97214), (3739, 61854), (4758, 48607), (7478, 30927), (10309, 22434), (11217, 20618)]