205096122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{147977}}^1$

素因数の和:148003

約数の個数: 48

約数和(自身を含む): 554029632

約数和(自身を除く): 348933510

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 147977, 295954, 443931, 887862, 1035839, 1331793, 1627747, 2071678, 2663586, 3107517, 3255494, 4883241, 6215034, 9322551, 9766482, 11394229, 14649723, 18645102, 22788458, 29299446, 34182687, 68365374, 102548061, 205096122]

約数ペア:

[(1, 205096122), (2, 102548061), (3, 68365374), (6, 34182687), (7, 29299446), (9, 22788458), (11, 18645102), (14, 14649723), (18, 11394229), (21, 9766482), (22, 9322551), (33, 6215034), (42, 4883241), (63, 3255494), (66, 3107517), (77, 2663586), (99, 2071678), (126, 1627747), (154, 1331793), (198, 1035839), (231, 887862), (462, 443931), (693, 295954), (1386, 147977)]