216079204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1433}}^1$

素因数の和:1620

約数の個数: 48

約数和(自身を含む): 433641600

約数和(自身を除く): 217562396

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 149, 253, 298, 506, 596, 1012, 1433, 1639, 2866, 3278, 3427, 5732, 6556, 6854, 13708, 15763, 31526, 32959, 37697, 63052, 65918, 75394, 131836, 150788, 213517, 362549, 427034, 725098, 854068, 1450196, 2348687, 4697374, 4910891, 9394748, 9821782, 19643564, 54019801, 108039602, 216079204]

約数ペア:

[(1, 216079204), (2, 108039602), (4, 54019801), (11, 19643564), (22, 9821782), (23, 9394748), (44, 4910891), (46, 4697374), (92, 2348687), (149, 1450196), (253, 854068), (298, 725098), (506, 427034), (596, 362549), (1012, 213517), (1433, 150788), (1639, 131836), (2866, 75394), (3278, 65918), (3427, 63052), (5732, 37697), (6556, 32959), (6854, 31526), (13708, 15763)]