191015838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10333}}^1$

素因数の和:10433

約数の個数: 48

約数和(自身を含む): 451389120

約数和(自身を除く): 260373282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 6162, 9243, 10333, 18486, 20666, 30999, 61998, 92997, 134329, 185994, 268658, 402987, 805974, 816307, 1208961, 1632614, 2417922, 2448921, 4897842, 7346763, 10611991, 14693526, 21223982, 31835973, 63671946, 95507919, 191015838]

約数ペア:

[(1, 191015838), (2, 95507919), (3, 63671946), (6, 31835973), (9, 21223982), (13, 14693526), (18, 10611991), (26, 7346763), (39, 4897842), (78, 2448921), (79, 2417922), (117, 1632614), (158, 1208961), (234, 816307), (237, 805974), (474, 402987), (711, 268658), (1027, 185994), (1422, 134329), (2054, 92997), (3081, 61998), (6162, 30999), (9243, 20666), (10333, 18486)]