201995527756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1\times {\mathrm{11177}}^1$

素因数の和:11899

約数の個数: 96

約数和(自身を含む): 420027031872

約数和(自身を除く): 218031504116

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 374, 407, 629, 653, 748, 814, 1258, 1306, 1628, 2516, 2612, 6919, 7183, 11101, 11177, 13838, 14366, 22202, 22354, 24161, 27676, 28732, 44404, 44708, 48322, 96644, 122111, 122947, 190009, 244222, 245894, 265771, 380018, 410737, 413549, 488444, 491788, 531542, 760036, 821474, 827098, 1063084, 1642948, 1654196, 2090099, 4180198, 4518107, 4549039, 7030333, 7298581, 8360396, 9036214, 9098078, 14060666, 14597162, 18072428, 18196156, 28121332, 29194324, 77333663, 80284391, 124075877, 154667326, 160568782, 248151754, 270047497, 309334652, 321137564, 496303508, 540094994, 1080189988, 1364834647, 2729669294, 2970522467, 4590807449, 5459338588, 5941044934, 9181614898, 11882089868, 18363229796, 50498881939, 100997763878, 201995527756]

約数ペア:

[(1, 201995527756), (2, 100997763878), (4, 50498881939), (11, 18363229796), (17, 11882089868), (22, 9181614898), (34, 5941044934), (37, 5459338588), (44, 4590807449), (68, 2970522467), (74, 2729669294), (148, 1364834647), (187, 1080189988), (374, 540094994), (407, 496303508), (629, 321137564), (653, 309334652), (748, 270047497), (814, 248151754), (1258, 160568782), (1306, 154667326), (1628, 124075877), (2516, 80284391), (2612, 77333663), (6919, 29194324), (7183, 28121332), (11101, 18196156), (11177, 18072428), (13838, 14597162), (14366, 14060666), (22202, 9098078), (22354, 9036214), (24161, 8360396), (27676, 7298581), (28732, 7030333), (44404, 4549039), (44708, 4518107), (48322, 4180198), (96644, 2090099), (122111, 1654196), (122947, 1642948), (190009, 1063084), (244222, 827098), (245894, 821474), (265771, 760036), (380018, 531542), (410737, 491788), (413549, 488444)]