191159982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{22079}}^1$

素因数の和:22137

約数の個数: 48

約数和(自身を含む): 458115840

約数和(自身を除く): 266955858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 22079, 44158, 66237, 132474, 198711, 287027, 397422, 574054, 816923, 861081, 1633846, 1722162, 2450769, 2583243, 4901538, 5166486, 7352307, 10619999, 14704614, 21239998, 31859997, 63719994, 95579991, 191159982]

約数ペア:

[(1, 191159982), (2, 95579991), (3, 63719994), (6, 31859997), (9, 21239998), (13, 14704614), (18, 10619999), (26, 7352307), (37, 5166486), (39, 4901538), (74, 2583243), (78, 2450769), (111, 1722162), (117, 1633846), (222, 861081), (234, 816923), (333, 574054), (481, 397422), (666, 287027), (962, 198711), (1443, 132474), (2886, 66237), (4329, 44158), (8658, 22079)]