244880532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16879}}^1$

素因数の和:16933

約数の個数: 72

約数和(自身を含む): 688163840

約数和(自身を除く): 443283308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 16879, 33758, 50637, 67516, 101274, 151911, 202548, 219427, 303822, 438854, 523249, 607644, 658281, 877708, 1046498, 1316562, 1569747, 1974843, 2092996, 2633124, 3139494, 3949686, 4709241, 6278988, 6802237, 7899372, 9418482, 13604474, 18836964, 20406711, 27208948, 40813422, 61220133, 81626844, 122440266, 244880532]

約数ペア:

[(1, 244880532), (2, 122440266), (3, 81626844), (4, 61220133), (6, 40813422), (9, 27208948), (12, 20406711), (13, 18836964), (18, 13604474), (26, 9418482), (31, 7899372), (36, 6802237), (39, 6278988), (52, 4709241), (62, 3949686), (78, 3139494), (93, 2633124), (117, 2092996), (124, 1974843), (156, 1569747), (186, 1316562), (234, 1046498), (279, 877708), (372, 658281), (403, 607644), (468, 523249), (558, 438854), (806, 303822), (1116, 219427), (1209, 202548), (1612, 151911), (2418, 101274), (3627, 67516), (4836, 50637), (7254, 33758), (14508, 16879)]