214918946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 375066720

約数和(自身を除く): 160147774

約数列:

[1, 2, 11, 22, 23, 46, 59, 118, 253, 313, 506, 529, 626, 649, 1058, 1298, 1357, 2714, 3443, 5819, 6886, 7199, 11638, 14398, 14927, 18467, 29854, 31211, 36934, 62422, 79189, 158378, 165577, 203137, 331154, 343321, 406274, 424741, 686642, 849482, 1821347, 3642694, 4672151, 9344302, 9769043, 19538086, 107459473, 214918946]

約数ペア:

[(1, 214918946), (2, 107459473), (11, 19538086), (22, 9769043), (23, 9344302), (46, 4672151), (59, 3642694), (118, 1821347), (253, 849482), (313, 686642), (506, 424741), (529, 406274), (626, 343321), (649, 331154), (1058, 203137), (1298, 165577), (1357, 158378), (2714, 79189), (3443, 62422), (5819, 36934), (6886, 31211), (7199, 29854), (11638, 18467), (14398, 14927)]