191685648

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:306

約数の個数: 240

約数和(自身を含む): 651386880

約数和(自身を除く): 459701232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 49, 56, 62, 66, 77, 84, 88, 93, 98, 112, 124, 132, 147, 154, 168, 176, 186, 196, 217, 231, 239, 248, 264, 294, 308, 336, 341, 372, 392, 434, 462, 478, 496, 528, 539, 588, 616, 651, 682, 717, 744, 784, 868, 924, 956, 1023, 1078, 1176, 1232, 1302, 1364, 1434, 1488, 1519, 1617, 1673, 1736, 1848, 1912, 2046, 2156, 2352, 2387, 2604, 2629, 2728, 2868, 3038, 3234, 3346, 3472, 3696, 3824, 4092, 4312, 4557, 4774, 5019, 5208, 5258, 5456, 5736, 6076, 6468, 6692, 7161, 7409, 7887, 8184, 8624, 9114, 9548, 10038, 10416, 10516, 11472, 11711, 12152, 12936, 13384, 14322, 14818, 15774, 16368, 16709, 18228, 18403, 19096, 20076, 21032, 22227, 23422, 24304, 25872, 26768, 28644, 29636, 31548, 33418, 35133, 36456, 36806, 38192, 40152, 42064, 44454, 46844, 50127, 51863, 55209, 57288, 59272, 63096, 66836, 70266, 72912, 73612, 80304, 81499, 88908, 93688, 100254, 103726, 110418, 114576, 118544, 126192, 128821, 133672, 140532, 147224, 155589, 162998, 177816, 187376, 200508, 207452, 220836, 244497, 257642, 267344, 281064, 294448, 311178, 325996, 355632, 363041, 386463, 401016, 414904, 441672, 488994, 515284, 562128, 570493, 622356, 651992, 726082, 772926, 802032, 829808, 883344, 977988, 1030568, 1089123, 1140986, 1244712, 1303984, 1452164, 1545852, 1711479, 1955976, 2061136, 2178246, 2281972, 2489424, 2904328, 3091704, 3422958, 3911952, 3993451, 4356492, 4563944, 5808656, 6183408, 6845916, 7986902, 8712984, 9127888, 11980353, 13691832, 15973804, 17425968, 23960706, 27383664, 31947608, 47921412, 63895216, 95842824, 191685648]

約数ペア:

[(1, 191685648), (2, 95842824), (3, 63895216), (4, 47921412), (6, 31947608), (7, 27383664), (8, 23960706), (11, 17425968), (12, 15973804), (14, 13691832), (16, 11980353), (21, 9127888), (22, 8712984), (24, 7986902), (28, 6845916), (31, 6183408), (33, 5808656), (42, 4563944), (44, 4356492), (48, 3993451), (49, 3911952), (56, 3422958), (62, 3091704), (66, 2904328), (77, 2489424), (84, 2281972), (88, 2178246), (93, 2061136), (98, 1955976), (112, 1711479), (124, 1545852), (132, 1452164), (147, 1303984), (154, 1244712), (168, 1140986), (176, 1089123), (186, 1030568), (196, 977988), (217, 883344), (231, 829808), (239, 802032), (248, 772926), (264, 726082), (294, 651992), (308, 622356), (336, 570493), (341, 562128), (372, 515284), (392, 488994), (434, 441672), (462, 414904), (478, 401016), (496, 386463), (528, 363041), (539, 355632), (588, 325996), (616, 311178), (651, 294448), (682, 281064), (717, 267344), (744, 257642), (784, 244497), (868, 220836), (924, 207452), (956, 200508), (1023, 187376), (1078, 177816), (1176, 162998), (1232, 155589), (1302, 147224), (1364, 140532), (1434, 133672), (1488, 128821), (1519, 126192), (1617, 118544), (1673, 114576), (1736, 110418), (1848, 103726), (1912, 100254), (2046, 93688), (2156, 88908), (2352, 81499), (2387, 80304), (2604, 73612), (2629, 72912), (2728, 70266), (2868, 66836), (3038, 63096), (3234, 59272), (3346, 57288), (3472, 55209), (3696, 51863), (3824, 50127), (4092, 46844), (4312, 44454), (4557, 42064), (4774, 40152), (5019, 38192), (5208, 36806), (5258, 36456), (5456, 35133), (5736, 33418), (6076, 31548), (6468, 29636), (6692, 28644), (7161, 26768), (7409, 25872), (7887, 24304), (8184, 23422), (8624, 22227), (9114, 21032), (9548, 20076), (10038, 19096), (10416, 18403), (10516, 18228), (11472, 16709), (11711, 16368), (12152, 15774), (12936, 14818), (13384, 14322)]