293222934

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 694087680

約数和(自身を除く): 400864746

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 127, 129, 157, 171, 254, 258, 314, 342, 381, 387, 471, 762, 774, 817, 942, 1143, 1413, 1634, 2286, 2413, 2451, 2826, 2983, 4826, 4902, 5461, 5966, 6751, 7239, 7353, 8949, 10922, 13502, 14478, 14706, 16383, 17898, 19939, 20253, 21717, 26847, 32766, 39878, 40506, 43434, 49149, 53694, 59817, 60759, 98298, 103759, 119634, 121518, 128269, 179451, 207518, 256538, 311277, 358902, 378841, 384807, 622554, 757682, 769614, 857377, 933831, 1136523, 1154421, 1714754, 1867662, 2273046, 2308842, 2572131, 3409569, 5144262, 6819138, 7716393, 15432786, 16290163, 32580326, 48870489, 97740978, 146611467, 293222934]

約数ペア:

[(1, 293222934), (2, 146611467), (3, 97740978), (6, 48870489), (9, 32580326), (18, 16290163), (19, 15432786), (38, 7716393), (43, 6819138), (57, 5144262), (86, 3409569), (114, 2572131), (127, 2308842), (129, 2273046), (157, 1867662), (171, 1714754), (254, 1154421), (258, 1136523), (314, 933831), (342, 857377), (381, 769614), (387, 757682), (471, 622554), (762, 384807), (774, 378841), (817, 358902), (942, 311277), (1143, 256538), (1413, 207518), (1634, 179451), (2286, 128269), (2413, 121518), (2451, 119634), (2826, 103759), (2983, 98298), (4826, 60759), (4902, 59817), (5461, 53694), (5966, 49149), (6751, 43434), (7239, 40506), (7353, 39878), (8949, 32766), (10922, 26847), (13502, 21717), (14478, 20253), (14706, 19939), (16383, 17898)]