312102018

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{304193}}^1$

素因数の和:304223

約数の個数: 32

約数和(自身を含む): 730065600

約数和(自身を除く): 417963582

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 304193, 608386, 912579, 1825158, 2737737, 5475474, 5779667, 8213211, 11559334, 16426422, 17339001, 34678002, 52017003, 104034006, 156051009, 312102018]

約数ペア:

[(1, 312102018), (2, 156051009), (3, 104034006), (6, 52017003), (9, 34678002), (18, 17339001), (19, 16426422), (27, 11559334), (38, 8213211), (54, 5779667), (57, 5475474), (114, 2737737), (171, 1825158), (342, 912579), (513, 608386), (1026, 304193)]