191309844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{7283}}^1$

素因数の和:7500

約数の個数: 48

約数和(自身を含む): 489484800

約数和(自身を除く): 298174956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 199, 398, 597, 796, 1194, 2189, 2388, 4378, 6567, 7283, 8756, 13134, 14566, 21849, 26268, 29132, 43698, 80113, 87396, 160226, 240339, 320452, 480678, 961356, 1449317, 2898634, 4347951, 5797268, 8695902, 15942487, 17391804, 31884974, 47827461, 63769948, 95654922, 191309844]

約数ペア:

[(1, 191309844), (2, 95654922), (3, 63769948), (4, 47827461), (6, 31884974), (11, 17391804), (12, 15942487), (22, 8695902), (33, 5797268), (44, 4347951), (66, 2898634), (132, 1449317), (199, 961356), (398, 480678), (597, 320452), (796, 240339), (1194, 160226), (2189, 87396), (2388, 80113), (4378, 43698), (6567, 29132), (7283, 26268), (8756, 21849), (13134, 14566)]