200641792

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{60289}}^1$

素因数の和:60318

約数の個数: 36

約数和(自身を含む): 431314660

約数和(自身を除く): 230672868

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 60289, 120578, 241156, 482312, 783757, 964624, 1567514, 1929248, 3135028, 3858496, 6270056, 7716992, 12540112, 15433984, 25080224, 50160448, 100320896, 200641792]

約数ペア:

[(1, 200641792), (2, 100320896), (4, 50160448), (8, 25080224), (13, 15433984), (16, 12540112), (26, 7716992), (32, 6270056), (52, 3858496), (64, 3135028), (104, 1929248), (128, 1567514), (208, 964624), (256, 783757), (416, 482312), (832, 241156), (1664, 120578), (3328, 60289)]