201242772

素因数分解:

$2^2\times 3^3\times {\mathrm{661}}^1\times {\mathrm{2819}}^1$

素因数の和:3493

約数の個数: 48

約数和(自身を含む): 522715200

約数和(自身を除く): 321472428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 661, 1322, 1983, 2644, 2819, 3966, 5638, 5949, 7932, 8457, 11276, 11898, 16914, 17847, 23796, 25371, 33828, 35694, 50742, 71388, 76113, 101484, 152226, 304452, 1863359, 3726718, 5590077, 7453436, 11180154, 16770231, 22360308, 33540462, 50310693, 67080924, 100621386, 201242772]

約数ペア:

[(1, 201242772), (2, 100621386), (3, 67080924), (4, 50310693), (6, 33540462), (9, 22360308), (12, 16770231), (18, 11180154), (27, 7453436), (36, 5590077), (54, 3726718), (108, 1863359), (661, 304452), (1322, 152226), (1983, 101484), (2644, 76113), (2819, 71388), (3966, 50742), (5638, 35694), (5949, 33828), (7932, 25371), (8457, 23796), (11276, 17847), (11898, 16914)]