200992914

素因数分解:

$2^1\times 3^4\times {\mathrm{661}}^1\times {\mathrm{1877}}^1$

素因数の和:2552

約数の個数: 40

約数和(自身を含む): 451294668

約数和(自身を除く): 250301754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 661, 1322, 1877, 1983, 3754, 3966, 5631, 5949, 11262, 11898, 16893, 17847, 33786, 35694, 50679, 53541, 101358, 107082, 152037, 304074, 1240697, 2481394, 3722091, 7444182, 11166273, 22332546, 33498819, 66997638, 100496457, 200992914]

約数ペア:

[(1, 200992914), (2, 100496457), (3, 66997638), (6, 33498819), (9, 22332546), (18, 11166273), (27, 7444182), (54, 3722091), (81, 2481394), (162, 1240697), (661, 304074), (1322, 152037), (1877, 107082), (1983, 101358), (3754, 53541), (3966, 50679), (5631, 35694), (5949, 33786), (11262, 17847), (11898, 16893)]