248697912

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 632005920

約数和(自身を除く): 383308008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 317, 337, 388, 582, 634, 674, 776, 951, 1011, 1164, 1268, 1348, 1902, 2022, 2328, 2536, 2696, 3804, 4044, 7608, 8088, 30749, 32689, 61498, 65378, 92247, 98067, 106829, 122996, 130756, 184494, 196134, 213658, 245992, 261512, 320487, 368988, 392268, 427316, 640974, 737976, 784536, 854632, 1281948, 2563896, 10362413, 20724826, 31087239, 41449652, 62174478, 82899304, 124348956, 248697912]

約数ペア:

[(1, 248697912), (2, 124348956), (3, 82899304), (4, 62174478), (6, 41449652), (8, 31087239), (12, 20724826), (24, 10362413), (97, 2563896), (194, 1281948), (291, 854632), (317, 784536), (337, 737976), (388, 640974), (582, 427316), (634, 392268), (674, 368988), (776, 320487), (951, 261512), (1011, 245992), (1164, 213658), (1268, 196134), (1348, 184494), (1902, 130756), (2022, 122996), (2328, 106829), (2536, 98067), (2696, 92247), (3804, 65378), (4044, 61498), (7608, 32689), (8088, 30749)]