219813432

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2693}}^1$

素因数の和:2900

約数の個数: 64

約数和(自身を含む): 581904000

約数和(自身を除く): 362090568

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 179, 228, 358, 456, 537, 716, 1074, 1432, 2148, 2693, 3401, 4296, 5386, 6802, 8079, 10203, 10772, 13604, 16158, 20406, 21544, 27208, 32316, 40812, 51167, 64632, 81624, 102334, 153501, 204668, 307002, 409336, 482047, 614004, 964094, 1228008, 1446141, 1928188, 2892282, 3856376, 5784564, 9158893, 11569128, 18317786, 27476679, 36635572, 54953358, 73271144, 109906716, 219813432]

約数ペア:

[(1, 219813432), (2, 109906716), (3, 73271144), (4, 54953358), (6, 36635572), (8, 27476679), (12, 18317786), (19, 11569128), (24, 9158893), (38, 5784564), (57, 3856376), (76, 2892282), (114, 1928188), (152, 1446141), (179, 1228008), (228, 964094), (358, 614004), (456, 482047), (537, 409336), (716, 307002), (1074, 204668), (1432, 153501), (2148, 102334), (2693, 81624), (3401, 64632), (4296, 51167), (5386, 40812), (6802, 32316), (8079, 27208), (10203, 21544), (10772, 20406), (13604, 16158)]