205883316

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{100333}}^1$

素因数の和:100365

約数の個数: 48

約数和(自身を含む): 561870400

約数和(自身を除く): 355987084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 100333, 200666, 300999, 401332, 601998, 902997, 1203996, 1805994, 1906327, 2708991, 3611988, 3812654, 5417982, 5718981, 7625308, 10835964, 11437962, 17156943, 22875924, 34313886, 51470829, 68627772, 102941658, 205883316]

約数ペア:

[(1, 205883316), (2, 102941658), (3, 68627772), (4, 51470829), (6, 34313886), (9, 22875924), (12, 17156943), (18, 11437962), (19, 10835964), (27, 7625308), (36, 5718981), (38, 5417982), (54, 3812654), (57, 3611988), (76, 2708991), (108, 1906327), (114, 1805994), (171, 1203996), (228, 902997), (342, 601998), (513, 401332), (684, 300999), (1026, 200666), (2052, 100333)]