207898152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 256

約数和(自身を含む): 707788800

約数和(自身を除く): 499890648

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 31, 33, 38, 42, 44, 56, 57, 62, 66, 76, 77, 84, 88, 93, 114, 124, 132, 133, 152, 154, 168, 186, 191, 209, 217, 228, 231, 248, 264, 266, 308, 341, 372, 382, 399, 418, 434, 456, 462, 532, 573, 589, 616, 627, 651, 682, 744, 764, 798, 836, 868, 924, 1023, 1064, 1146, 1178, 1254, 1302, 1337, 1364, 1463, 1528, 1596, 1672, 1736, 1767, 1848, 2046, 2101, 2292, 2356, 2387, 2508, 2604, 2674, 2728, 2926, 3192, 3534, 3629, 4011, 4092, 4123, 4202, 4389, 4584, 4712, 4774, 5016, 5208, 5348, 5852, 5921, 6303, 6479, 7068, 7161, 7258, 8022, 8184, 8246, 8404, 8778, 9548, 10696, 10887, 11704, 11842, 12369, 12606, 12958, 14136, 14322, 14516, 14707, 16044, 16492, 16808, 17556, 17763, 19096, 19437, 21774, 23684, 24738, 25212, 25403, 25916, 28644, 29032, 29414, 32088, 32984, 35112, 35526, 38874, 39919, 41447, 43548, 44121, 45353, 47368, 49476, 50424, 50806, 51832, 57288, 58828, 65131, 71052, 76209, 77748, 79838, 82894, 87096, 88242, 90706, 98952, 101612, 112499, 117656, 119757, 124341, 130262, 136059, 142104, 152418, 155496, 159676, 165788, 176484, 181412, 195393, 203224, 224998, 239514, 248682, 260524, 272118, 279433, 304836, 319352, 331576, 337497, 352968, 362824, 390786, 449996, 455917, 479028, 497364, 521048, 544236, 558866, 609672, 674994, 781572, 787493, 838299, 899992, 911834, 958056, 994728, 1088472, 1117732, 1237489, 1349988, 1367751, 1563144, 1574986, 1676598, 1823668, 2235464, 2362479, 2474978, 2699976, 2735502, 3149972, 3353196, 3647336, 3712467, 4724958, 4949956, 5471004, 6299944, 6706392, 7424934, 8662423, 9449916, 9899912, 10942008, 14849868, 17324846, 18899832, 25987269, 29699736, 34649692, 51974538, 69299384, 103949076, 207898152]

約数ペア:

[(1, 207898152), (2, 103949076), (3, 69299384), (4, 51974538), (6, 34649692), (7, 29699736), (8, 25987269), (11, 18899832), (12, 17324846), (14, 14849868), (19, 10942008), (21, 9899912), (22, 9449916), (24, 8662423), (28, 7424934), (31, 6706392), (33, 6299944), (38, 5471004), (42, 4949956), (44, 4724958), (56, 3712467), (57, 3647336), (62, 3353196), (66, 3149972), (76, 2735502), (77, 2699976), (84, 2474978), (88, 2362479), (93, 2235464), (114, 1823668), (124, 1676598), (132, 1574986), (133, 1563144), (152, 1367751), (154, 1349988), (168, 1237489), (186, 1117732), (191, 1088472), (209, 994728), (217, 958056), (228, 911834), (231, 899992), (248, 838299), (264, 787493), (266, 781572), (308, 674994), (341, 609672), (372, 558866), (382, 544236), (399, 521048), (418, 497364), (434, 479028), (456, 455917), (462, 449996), (532, 390786), (573, 362824), (589, 352968), (616, 337497), (627, 331576), (651, 319352), (682, 304836), (744, 279433), (764, 272118), (798, 260524), (836, 248682), (868, 239514), (924, 224998), (1023, 203224), (1064, 195393), (1146, 181412), (1178, 176484), (1254, 165788), (1302, 159676), (1337, 155496), (1364, 152418), (1463, 142104), (1528, 136059), (1596, 130262), (1672, 124341), (1736, 119757), (1767, 117656), (1848, 112499), (2046, 101612), (2101, 98952), (2292, 90706), (2356, 88242), (2387, 87096), (2508, 82894), (2604, 79838), (2674, 77748), (2728, 76209), (2926, 71052), (3192, 65131), (3534, 58828), (3629, 57288), (4011, 51832), (4092, 50806), (4123, 50424), (4202, 49476), (4389, 47368), (4584, 45353), (4712, 44121), (4774, 43548), (5016, 41447), (5208, 39919), (5348, 38874), (5852, 35526), (5921, 35112), (6303, 32984), (6479, 32088), (7068, 29414), (7161, 29032), (7258, 28644), (8022, 25916), (8184, 25403), (8246, 25212), (8404, 24738), (8778, 23684), (9548, 21774), (10696, 19437), (10887, 19096), (11704, 17763), (11842, 17556), (12369, 16808), (12606, 16492), (12958, 16044), (14136, 14707), (14322, 14516)]