196720832

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 168

約数和(自身を含む): 518891520

約数和(自身を除く): 322170688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 121, 133, 152, 154, 176, 191, 209, 224, 242, 266, 304, 308, 352, 382, 418, 448, 484, 532, 608, 616, 704, 764, 836, 847, 968, 1064, 1216, 1232, 1337, 1463, 1528, 1672, 1694, 1936, 2101, 2128, 2299, 2464, 2674, 2926, 3056, 3344, 3388, 3629, 3872, 4202, 4256, 4598, 4928, 5348, 5852, 6112, 6688, 6776, 7258, 7744, 8404, 8512, 9196, 10696, 11704, 12224, 13376, 13552, 14516, 14707, 16093, 16808, 18392, 21392, 23111, 23408, 25403, 27104, 29032, 29414, 32186, 33616, 36784, 39919, 42784, 46222, 46816, 50806, 54208, 58064, 58828, 64372, 67232, 73568, 79838, 85568, 92444, 93632, 101612, 116128, 117656, 128744, 134464, 147136, 159676, 161777, 184888, 203224, 232256, 235312, 257488, 279433, 319352, 323554, 369776, 406448, 439109, 470624, 514976, 558866, 638704, 647108, 739552, 812896, 878218, 941248, 1029952, 1117732, 1277408, 1294216, 1479104, 1625792, 1756436, 2235464, 2554816, 2588432, 3073763, 3512872, 4470928, 5176864, 6147526, 7025744, 8941856, 10353728, 12295052, 14051488, 17883712, 24590104, 28102976, 49180208, 98360416, 196720832]

約数ペア:

[(1, 196720832), (2, 98360416), (4, 49180208), (7, 28102976), (8, 24590104), (11, 17883712), (14, 14051488), (16, 12295052), (19, 10353728), (22, 8941856), (28, 7025744), (32, 6147526), (38, 5176864), (44, 4470928), (56, 3512872), (64, 3073763), (76, 2588432), (77, 2554816), (88, 2235464), (112, 1756436), (121, 1625792), (133, 1479104), (152, 1294216), (154, 1277408), (176, 1117732), (191, 1029952), (209, 941248), (224, 878218), (242, 812896), (266, 739552), (304, 647108), (308, 638704), (352, 558866), (382, 514976), (418, 470624), (448, 439109), (484, 406448), (532, 369776), (608, 323554), (616, 319352), (704, 279433), (764, 257488), (836, 235312), (847, 232256), (968, 203224), (1064, 184888), (1216, 161777), (1232, 159676), (1337, 147136), (1463, 134464), (1528, 128744), (1672, 117656), (1694, 116128), (1936, 101612), (2101, 93632), (2128, 92444), (2299, 85568), (2464, 79838), (2674, 73568), (2926, 67232), (3056, 64372), (3344, 58828), (3388, 58064), (3629, 54208), (3872, 50806), (4202, 46816), (4256, 46222), (4598, 42784), (4928, 39919), (5348, 36784), (5852, 33616), (6112, 32186), (6688, 29414), (6776, 29032), (7258, 27104), (7744, 25403), (8404, 23408), (8512, 23111), (9196, 21392), (10696, 18392), (11704, 16808), (12224, 16093), (13376, 14707), (13552, 14516)]