198686064

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{49871}}^1$

素因数の和:49965

約数の個数: 40

約数和(自身を含む): 519466752

約数和(自身を除く): 320780688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 49871, 99742, 149613, 199484, 299226, 398968, 598452, 797936, 1196904, 2393808, 4139293, 8278586, 12417879, 16557172, 24835758, 33114344, 49671516, 66228688, 99343032, 198686064]

約数ペア:

[(1, 198686064), (2, 99343032), (3, 66228688), (4, 49671516), (6, 33114344), (8, 24835758), (12, 16557172), (16, 12417879), (24, 8278586), (48, 4139293), (83, 2393808), (166, 1196904), (249, 797936), (332, 598452), (498, 398968), (664, 299226), (996, 199484), (1328, 149613), (1992, 99742), (3984, 49871)]