242015928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{757}}^1$

素因数の和:957

約数の個数: 128

約数和(自身を含む): 759697920

約数和(自身を除く): 517681992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 173, 231, 264, 308, 346, 462, 519, 616, 692, 757, 924, 1038, 1211, 1384, 1514, 1848, 1903, 2076, 2271, 2422, 3028, 3633, 3806, 4152, 4542, 4844, 5299, 5709, 6056, 7266, 7612, 8327, 9084, 9688, 10598, 11418, 13321, 14532, 15224, 15897, 16654, 18168, 21196, 22836, 24981, 26642, 29064, 31794, 33308, 39963, 42392, 45672, 49962, 53284, 58289, 63588, 66616, 79926, 99924, 106568, 116578, 127176, 130961, 159852, 174867, 199848, 233156, 261922, 319704, 349734, 392883, 466312, 523844, 699468, 785766, 916727, 1047688, 1398936, 1440571, 1571532, 1833454, 2750181, 2881142, 3143064, 3666908, 4321713, 5500362, 5762284, 7333816, 8643426, 10083997, 11000724, 11524568, 17286852, 20167994, 22001448, 30251991, 34573704, 40335988, 60503982, 80671976, 121007964, 242015928]

約数ペア:

[(1, 242015928), (2, 121007964), (3, 80671976), (4, 60503982), (6, 40335988), (7, 34573704), (8, 30251991), (11, 22001448), (12, 20167994), (14, 17286852), (21, 11524568), (22, 11000724), (24, 10083997), (28, 8643426), (33, 7333816), (42, 5762284), (44, 5500362), (56, 4321713), (66, 3666908), (77, 3143064), (84, 2881142), (88, 2750181), (132, 1833454), (154, 1571532), (168, 1440571), (173, 1398936), (231, 1047688), (264, 916727), (308, 785766), (346, 699468), (462, 523844), (519, 466312), (616, 392883), (692, 349734), (757, 319704), (924, 261922), (1038, 233156), (1211, 199848), (1384, 174867), (1514, 159852), (1848, 130961), (1903, 127176), (2076, 116578), (2271, 106568), (2422, 99924), (3028, 79926), (3633, 66616), (3806, 63588), (4152, 58289), (4542, 53284), (4844, 49962), (5299, 45672), (5709, 42392), (6056, 39963), (7266, 33308), (7612, 31794), (8327, 29064), (9084, 26642), (9688, 24981), (10598, 22836), (11418, 21196), (13321, 18168), (14532, 16654), (15224, 15897)]