207410238

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{235159}}^1$

素因数の和:235181

約数の個数: 36

約数和(自身を含む): 522760680

約数和(自身を除く): 315350442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 235159, 470318, 705477, 1410954, 1646113, 2116431, 3292226, 4232862, 4938339, 9876678, 11522791, 14815017, 23045582, 29630034, 34568373, 69136746, 103705119, 207410238]

約数ペア:

[(1, 207410238), (2, 103705119), (3, 69136746), (6, 34568373), (7, 29630034), (9, 23045582), (14, 14815017), (18, 11522791), (21, 9876678), (42, 4938339), (49, 4232862), (63, 3292226), (98, 2116431), (126, 1646113), (147, 1410954), (294, 705477), (441, 470318), (882, 235159)]