248102616

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1237}}^1$

素因数の和:1444

約数の個数: 64

約数和(自身を含む): 635539680

約数和(自身を除く): 387437064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 137, 183, 244, 274, 366, 411, 488, 548, 732, 822, 1096, 1237, 1464, 1644, 2474, 3288, 3711, 4948, 7422, 8357, 9896, 14844, 16714, 25071, 29688, 33428, 50142, 66856, 75457, 100284, 150914, 169469, 200568, 226371, 301828, 338938, 452742, 508407, 603656, 677876, 905484, 1016814, 1355752, 1810968, 2033628, 4067256, 10337609, 20675218, 31012827, 41350436, 62025654, 82700872, 124051308, 248102616]

約数ペア:

[(1, 248102616), (2, 124051308), (3, 82700872), (4, 62025654), (6, 41350436), (8, 31012827), (12, 20675218), (24, 10337609), (61, 4067256), (122, 2033628), (137, 1810968), (183, 1355752), (244, 1016814), (274, 905484), (366, 677876), (411, 603656), (488, 508407), (548, 452742), (732, 338938), (822, 301828), (1096, 226371), (1237, 200568), (1464, 169469), (1644, 150914), (2474, 100284), (3288, 75457), (3711, 66856), (4948, 50142), (7422, 33428), (8357, 29688), (9896, 25071), (14844, 16714)]