201349854

素因数分解:

$2^1\times 3^3\times {\mathrm{661}}^1\times {\mathrm{5641}}^1$

素因数の和:6313

約数の個数: 32

約数和(自身を含む): 448200480

約数和(自身を除く): 246850626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 661, 1322, 1983, 3966, 5641, 5949, 11282, 11898, 16923, 17847, 33846, 35694, 50769, 101538, 152307, 304614, 3728701, 7457402, 11186103, 22372206, 33558309, 67116618, 100674927, 201349854]

約数ペア:

[(1, 201349854), (2, 100674927), (3, 67116618), (6, 33558309), (9, 22372206), (18, 11186103), (27, 7457402), (54, 3728701), (661, 304614), (1322, 152307), (1983, 101538), (3966, 50769), (5641, 35694), (5949, 33846), (11282, 17847), (11898, 16923)]