217420806954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{146707697}}^1$

素因数の和:146707734

約数の個数: 32

約数和(自身を含む): 492937865280

約数和(自身を除く): 275517058326

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 146707697, 293415394, 440123091, 880246182, 1907200061, 2787446243, 3814400122, 5574892486, 5721600183, 8362338729, 11443200366, 16724677458, 36236801159, 72473602318, 108710403477, 217420806954]

約数ペア:

[(1, 217420806954), (2, 108710403477), (3, 72473602318), (6, 36236801159), (13, 16724677458), (19, 11443200366), (26, 8362338729), (38, 5721600183), (39, 5574892486), (57, 3814400122), (78, 2787446243), (114, 1907200061), (247, 880246182), (494, 440123091), (741, 293415394), (1482, 146707697)]