218956716

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2333}}^1$

素因数の和:2436

約数の個数: 96

約数和(自身を含む): 627379200

約数和(自身を除く): 408422484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 79, 99, 108, 132, 158, 198, 237, 297, 316, 396, 474, 594, 711, 869, 948, 1188, 1422, 1738, 2133, 2333, 2607, 2844, 3476, 4266, 4666, 5214, 6999, 7821, 8532, 9332, 10428, 13998, 15642, 20997, 23463, 25663, 27996, 31284, 41994, 46926, 51326, 62991, 76989, 83988, 93852, 102652, 125982, 153978, 184307, 230967, 251964, 307956, 368614, 461934, 552921, 692901, 737228, 923868, 1105842, 1385802, 1658763, 2027377, 2211684, 2771604, 3317526, 4054754, 4976289, 6082131, 6635052, 8109508, 9952578, 12164262, 18246393, 19905156, 24328524, 36492786, 54739179, 72985572, 109478358, 218956716]

約数ペア:

[(1, 218956716), (2, 109478358), (3, 72985572), (4, 54739179), (6, 36492786), (9, 24328524), (11, 19905156), (12, 18246393), (18, 12164262), (22, 9952578), (27, 8109508), (33, 6635052), (36, 6082131), (44, 4976289), (54, 4054754), (66, 3317526), (79, 2771604), (99, 2211684), (108, 2027377), (132, 1658763), (158, 1385802), (198, 1105842), (237, 923868), (297, 737228), (316, 692901), (396, 552921), (474, 461934), (594, 368614), (711, 307956), (869, 251964), (948, 230967), (1188, 184307), (1422, 153978), (1738, 125982), (2133, 102652), (2333, 93852), (2607, 83988), (2844, 76989), (3476, 62991), (4266, 51326), (4666, 46926), (5214, 41994), (6999, 31284), (7821, 27996), (8532, 25663), (9332, 23463), (10428, 20997), (13998, 15642)]