192455998

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2251}}^1$

素因数の和:2488

約数の個数: 32

約数和(自身を含む): 342448128

約数和(自身を除く): 149992130

約数列:

[1, 2, 7, 14, 31, 62, 197, 217, 394, 434, 1379, 2251, 2758, 4502, 6107, 12214, 15757, 31514, 42749, 69781, 85498, 139562, 443447, 488467, 886894, 976934, 3104129, 6208258, 13746857, 27493714, 96227999, 192455998]

約数ペア:

[(1, 192455998), (2, 96227999), (7, 27493714), (14, 13746857), (31, 6208258), (62, 3104129), (197, 976934), (217, 886894), (394, 488467), (434, 443447), (1379, 139562), (2251, 85498), (2758, 69781), (4502, 42749), (6107, 31514), (12214, 15757)]