201401718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{18233}}^1$

素因数の和:18508

約数の個数: 32

約数和(自身を含む): 462122496

約数和(自身を除く): 260720778

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 11046, 18233, 36466, 54699, 109398, 127631, 255262, 382893, 765786, 4795279, 9590558, 14385837, 28771674, 33566953, 67133906, 100700859, 201401718]

約数ペア:

[(1, 201401718), (2, 100700859), (3, 67133906), (6, 33566953), (7, 28771674), (14, 14385837), (21, 9590558), (42, 4795279), (263, 765786), (526, 382893), (789, 255262), (1578, 127631), (1841, 109398), (3682, 54699), (5523, 36466), (11046, 18233)]