218624328

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1783}}^1$

素因数の和:1939

約数の個数: 96

約数和(自身を含む): 642882240

約数和(自身を除く): 424257912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 131, 156, 234, 262, 312, 393, 468, 524, 786, 936, 1048, 1179, 1572, 1703, 1783, 2358, 3144, 3406, 3566, 4716, 5109, 5349, 6812, 7132, 9432, 10218, 10698, 13624, 14264, 15327, 16047, 20436, 21396, 23179, 30654, 32094, 40872, 42792, 46358, 61308, 64188, 69537, 92716, 122616, 128376, 139074, 185432, 208611, 233573, 278148, 417222, 467146, 556296, 700719, 834444, 934292, 1401438, 1668888, 1868584, 2102157, 2802876, 3036449, 4204314, 5605752, 6072898, 8408628, 9109347, 12145796, 16817256, 18218694, 24291592, 27328041, 36437388, 54656082, 72874776, 109312164, 218624328]

約数ペア:

[(1, 218624328), (2, 109312164), (3, 72874776), (4, 54656082), (6, 36437388), (8, 27328041), (9, 24291592), (12, 18218694), (13, 16817256), (18, 12145796), (24, 9109347), (26, 8408628), (36, 6072898), (39, 5605752), (52, 4204314), (72, 3036449), (78, 2802876), (104, 2102157), (117, 1868584), (131, 1668888), (156, 1401438), (234, 934292), (262, 834444), (312, 700719), (393, 556296), (468, 467146), (524, 417222), (786, 278148), (936, 233573), (1048, 208611), (1179, 185432), (1572, 139074), (1703, 128376), (1783, 122616), (2358, 92716), (3144, 69537), (3406, 64188), (3566, 61308), (4716, 46358), (5109, 42792), (5349, 40872), (6812, 32094), (7132, 30654), (9432, 23179), (10218, 21396), (10698, 20436), (13624, 16047), (14264, 15327)]