201019812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{6857}}^1$

素因数の和:7220

約数の個数: 48

約数和(自身を含む): 537667200

約数和(自身を除く): 336647388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 349, 698, 1047, 1396, 2094, 2443, 4188, 4886, 6857, 7329, 9772, 13714, 14658, 20571, 27428, 29316, 41142, 47999, 82284, 95998, 143997, 191996, 287994, 575988, 2393093, 4786186, 7179279, 9572372, 14358558, 16751651, 28717116, 33503302, 50254953, 67006604, 100509906, 201019812]

約数ペア:

[(1, 201019812), (2, 100509906), (3, 67006604), (4, 50254953), (6, 33503302), (7, 28717116), (12, 16751651), (14, 14358558), (21, 9572372), (28, 7179279), (42, 4786186), (84, 2393093), (349, 575988), (698, 287994), (1047, 191996), (1396, 143997), (2094, 95998), (2443, 82284), (4188, 47999), (4886, 41142), (6857, 29316), (7329, 27428), (9772, 20571), (13714, 14658)]