201256026189

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2909}}^1\times {\mathrm{22901}}^1$

素因数の和:25885

約数の個数: 32

約数和(自身を含む): 287905622400

約数和(自身を除く): 86649596211

約数列:

[1, 3, 19, 53, 57, 159, 1007, 2909, 3021, 8727, 22901, 55271, 68703, 154177, 165813, 435119, 462531, 1213753, 1305357, 2929363, 3641259, 8788089, 23061307, 66619009, 69183921, 199857027, 1265761171, 3530807477, 3797283513, 10592422431, 67085342063, 201256026189]

約数ペア:

[(1, 201256026189), (3, 67085342063), (19, 10592422431), (53, 3797283513), (57, 3530807477), (159, 1265761171), (1007, 199857027), (2909, 69183921), (3021, 66619009), (8727, 23061307), (22901, 8788089), (55271, 3641259), (68703, 2929363), (154177, 1305357), (165813, 1213753), (435119, 462531)]