191805912

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1121

約数の個数: 96

約数和(自身を含む): 551070000

約数和(自身を除く): 359264088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 149, 152, 171, 228, 298, 342, 447, 456, 596, 684, 894, 941, 1192, 1341, 1368, 1788, 1882, 2682, 2823, 2831, 3576, 3764, 5364, 5646, 5662, 7528, 8469, 8493, 10728, 11292, 11324, 16938, 16986, 17879, 22584, 22648, 25479, 33876, 33972, 35758, 50958, 53637, 67752, 67944, 71516, 101916, 107274, 140209, 143032, 160911, 203832, 214548, 280418, 321822, 420627, 429096, 560836, 643644, 841254, 1121672, 1261881, 1287288, 1682508, 2523762, 2663971, 3365016, 5047524, 5327942, 7991913, 10095048, 10655884, 15983826, 21311768, 23975739, 31967652, 47951478, 63935304, 95902956, 191805912]

約数ペア:

[(1, 191805912), (2, 95902956), (3, 63935304), (4, 47951478), (6, 31967652), (8, 23975739), (9, 21311768), (12, 15983826), (18, 10655884), (19, 10095048), (24, 7991913), (36, 5327942), (38, 5047524), (57, 3365016), (72, 2663971), (76, 2523762), (114, 1682508), (149, 1287288), (152, 1261881), (171, 1121672), (228, 841254), (298, 643644), (342, 560836), (447, 429096), (456, 420627), (596, 321822), (684, 280418), (894, 214548), (941, 203832), (1192, 160911), (1341, 143032), (1368, 140209), (1788, 107274), (1882, 101916), (2682, 71516), (2823, 67944), (2831, 67752), (3576, 53637), (3764, 50958), (5364, 35758), (5646, 33972), (5662, 33876), (7528, 25479), (8469, 22648), (8493, 22584), (10728, 17879), (11292, 16986), (11324, 16938)]