195557772

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 462936320

約数和(自身を除く): 267378548

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 307, 327, 436, 487, 614, 654, 921, 974, 1228, 1308, 1461, 1842, 1948, 2922, 3684, 5844, 33463, 53083, 66926, 100389, 106166, 133852, 149509, 159249, 200778, 212332, 299018, 318498, 401556, 448527, 598036, 636996, 897054, 1794108, 16296481, 32592962, 48889443, 65185924, 97778886, 195557772]

約数ペア:

[(1, 195557772), (2, 97778886), (3, 65185924), (4, 48889443), (6, 32592962), (12, 16296481), (109, 1794108), (218, 897054), (307, 636996), (327, 598036), (436, 448527), (487, 401556), (614, 318498), (654, 299018), (921, 212332), (974, 200778), (1228, 159249), (1308, 149509), (1461, 133852), (1842, 106166), (1948, 100389), (2922, 66926), (3684, 53083), (5844, 33463)]