219827244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{201307}}^1$

素因数の和:201334

約数の個数: 48

約数和(自身を含む): 631301888

約数和(自身を除く): 411474644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 201307, 402614, 603921, 805228, 1207842, 1409149, 2415684, 2616991, 2818298, 4227447, 5233982, 5636596, 7850973, 8454894, 10467964, 15701946, 16909788, 18318937, 31403892, 36637874, 54956811, 73275748, 109913622, 219827244]

約数ペア:

[(1, 219827244), (2, 109913622), (3, 73275748), (4, 54956811), (6, 36637874), (7, 31403892), (12, 18318937), (13, 16909788), (14, 15701946), (21, 10467964), (26, 8454894), (28, 7850973), (39, 5636596), (42, 5233982), (52, 4227447), (78, 2818298), (84, 2616991), (91, 2415684), (156, 1409149), (182, 1207842), (273, 805228), (364, 603921), (546, 402614), (1092, 201307)]