187957196

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15361}}^1$

素因数の和:15414

約数の個数: 48

約数和(自身を含む): 412930560

約数和(自身を除く): 224973364

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 12236, 15361, 30722, 61444, 107527, 215054, 291859, 353303, 430108, 583718, 706606, 1167436, 1413212, 2043013, 2473121, 4086026, 4946242, 6712757, 8172052, 9892484, 13425514, 26851028, 46989299, 93978598, 187957196]

約数ペア:

[(1, 187957196), (2, 93978598), (4, 46989299), (7, 26851028), (14, 13425514), (19, 9892484), (23, 8172052), (28, 6712757), (38, 4946242), (46, 4086026), (76, 2473121), (92, 2043013), (133, 1413212), (161, 1167436), (266, 706606), (322, 583718), (437, 430108), (532, 353303), (644, 291859), (874, 215054), (1748, 107527), (3059, 61444), (6118, 30722), (12236, 15361)]