316187874

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{29131}}^1$

素因数の和:29212

約数の個数: 40

約数和(自身を含む): 719094288

約数和(自身を除く): 402906414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 3618, 5427, 10854, 29131, 58262, 87393, 174786, 262179, 524358, 786537, 1573074, 1951777, 2359611, 3903554, 4719222, 5855331, 11710662, 17565993, 35131986, 52697979, 105395958, 158093937, 316187874]

約数ペア:

[(1, 316187874), (2, 158093937), (3, 105395958), (6, 52697979), (9, 35131986), (18, 17565993), (27, 11710662), (54, 5855331), (67, 4719222), (81, 3903554), (134, 2359611), (162, 1951777), (201, 1573074), (402, 786537), (603, 524358), (1206, 262179), (1809, 174786), (3618, 87393), (5427, 58262), (10854, 29131)]