215544654

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7253}}^1$

素因数の和:7401

約数の個数: 48

約数和(自身を含む): 506967552

約数和(自身を除く): 291422898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 3302, 4953, 7253, 9906, 14506, 14859, 21759, 29718, 43518, 65277, 94289, 130554, 188578, 282867, 565734, 848601, 921131, 1697202, 1842262, 2763393, 5526786, 8290179, 11974703, 16580358, 23949406, 35924109, 71848218, 107772327, 215544654]

約数ペア:

[(1, 215544654), (2, 107772327), (3, 71848218), (6, 35924109), (9, 23949406), (13, 16580358), (18, 11974703), (26, 8290179), (39, 5526786), (78, 2763393), (117, 1842262), (127, 1697202), (234, 921131), (254, 848601), (381, 565734), (762, 282867), (1143, 188578), (1651, 130554), (2286, 94289), (3302, 65277), (4953, 43518), (7253, 29718), (9906, 21759), (14506, 14859)]