231992072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{60289}}^1$

素因数の和:60345

約数の個数: 32

約数和(自身を含む): 481114200

約数和(自身を除く): 249122128

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 60289, 120578, 241156, 482312, 783757, 1567514, 2230693, 3135028, 4461386, 6270056, 8922772, 17845544, 28999009, 57998018, 115996036, 231992072]

約数ペア:

[(1, 231992072), (2, 115996036), (4, 57998018), (8, 28999009), (13, 17845544), (26, 8922772), (37, 6270056), (52, 4461386), (74, 3135028), (104, 2230693), (148, 1567514), (296, 783757), (481, 482312), (962, 241156), (1924, 120578), (3848, 60289)]