201318868072

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^2\times {\mathrm{970829}}^1$

素因数の和:970895

約数の個数: 72

約数和(自身を含む): 459022986450

約数和(自身を除く): 257704118378

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 529, 644, 1058, 1127, 1288, 2116, 2254, 3703, 4232, 4508, 7406, 9016, 14812, 25921, 29624, 51842, 103684, 207368, 970829, 1941658, 3883316, 6795803, 7766632, 13591606, 22329067, 27183212, 44658134, 47570621, 54366424, 89316268, 95141242, 156303469, 178632536, 190282484, 312606938, 380564968, 513568541, 625213876, 1027137082, 1094124283, 1250427752, 2054274164, 2188248566, 3594979787, 4108548328, 4376497132, 7189959574, 8752994264, 14379919148, 25164858509, 28759838296, 50329717018, 100659434036, 201318868072]

約数ペア:

[(1, 201318868072), (2, 100659434036), (4, 50329717018), (7, 28759838296), (8, 25164858509), (14, 14379919148), (23, 8752994264), (28, 7189959574), (46, 4376497132), (49, 4108548328), (56, 3594979787), (92, 2188248566), (98, 2054274164), (161, 1250427752), (184, 1094124283), (196, 1027137082), (322, 625213876), (392, 513568541), (529, 380564968), (644, 312606938), (1058, 190282484), (1127, 178632536), (1288, 156303469), (2116, 95141242), (2254, 89316268), (3703, 54366424), (4232, 47570621), (4508, 44658134), (7406, 27183212), (9016, 22329067), (14812, 13591606), (25921, 7766632), (29624, 6795803), (51842, 3883316), (103684, 1941658), (207368, 970829)]