220473834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1428

約数の個数: 96

約数和(自身を含む): 558964800

約数和(自身を除く): 338490966

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 49, 57, 58, 87, 98, 114, 133, 147, 174, 203, 266, 294, 399, 406, 551, 609, 798, 931, 1102, 1218, 1361, 1421, 1653, 1862, 2722, 2793, 2842, 3306, 3857, 4083, 4263, 5586, 7714, 8166, 8526, 9527, 11571, 19054, 23142, 25859, 26999, 28581, 39469, 51718, 53998, 57162, 66689, 77577, 78938, 80997, 118407, 133378, 155154, 161994, 181013, 200067, 236814, 276283, 362026, 400134, 543039, 552566, 749911, 828849, 1086078, 1267091, 1499822, 1657698, 1933981, 2249733, 2534182, 3801273, 3867962, 4499466, 5249377, 5801943, 7602546, 10498754, 11603886, 15748131, 31496262, 36745639, 73491278, 110236917, 220473834]

約数ペア:

[(1, 220473834), (2, 110236917), (3, 73491278), (6, 36745639), (7, 31496262), (14, 15748131), (19, 11603886), (21, 10498754), (29, 7602546), (38, 5801943), (42, 5249377), (49, 4499466), (57, 3867962), (58, 3801273), (87, 2534182), (98, 2249733), (114, 1933981), (133, 1657698), (147, 1499822), (174, 1267091), (203, 1086078), (266, 828849), (294, 749911), (399, 552566), (406, 543039), (551, 400134), (609, 362026), (798, 276283), (931, 236814), (1102, 200067), (1218, 181013), (1361, 161994), (1421, 155154), (1653, 133378), (1862, 118407), (2722, 80997), (2793, 78938), (2842, 77577), (3306, 66689), (3857, 57162), (4083, 53998), (4263, 51718), (5586, 39469), (7714, 28581), (8166, 26999), (8526, 25859), (9527, 23142), (11571, 19054)]