214575678716

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1740499}}^1$

素因数の和:1740571

約数の個数: 72

約数和(自身を含む): 475010298000

約数和(自身を除く): 260434619284

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 49, 68, 74, 98, 119, 148, 196, 238, 259, 476, 518, 629, 833, 1036, 1258, 1666, 1813, 2516, 3332, 3626, 4403, 7252, 8806, 17612, 30821, 61642, 123284, 1740499, 3480998, 6961996, 12183493, 24366986, 29588483, 48733972, 59176966, 64398463, 85284451, 118353932, 128796926, 170568902, 207119381, 257593852, 341137804, 414238762, 450789241, 828477524, 901578482, 1094773871, 1449835667, 1803156964, 2189547742, 2899671334, 3155524687, 4379095484, 5799342668, 6311049374, 7663417097, 12622098748, 15326834194, 30653668388, 53643919679, 107287839358, 214575678716]

約数ペア:

[(1, 214575678716), (2, 107287839358), (4, 53643919679), (7, 30653668388), (14, 15326834194), (17, 12622098748), (28, 7663417097), (34, 6311049374), (37, 5799342668), (49, 4379095484), (68, 3155524687), (74, 2899671334), (98, 2189547742), (119, 1803156964), (148, 1449835667), (196, 1094773871), (238, 901578482), (259, 828477524), (476, 450789241), (518, 414238762), (629, 341137804), (833, 257593852), (1036, 207119381), (1258, 170568902), (1666, 128796926), (1813, 118353932), (2516, 85284451), (3332, 64398463), (3626, 59176966), (4403, 48733972), (7252, 29588483), (8806, 24366986), (17612, 12183493), (30821, 6961996), (61642, 3480998), (123284, 1740499)]