201700194829

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:878

約数の個数: 64

約数和(自身を含む): 244716595200

約数和(自身を除く): 43016400371

約数列:

[1, 7, 37, 47, 197, 241, 259, 329, 349, 1379, 1687, 1739, 2443, 7289, 8917, 9259, 11327, 12173, 12913, 16403, 47477, 51023, 62419, 64813, 68753, 79289, 84109, 90391, 114821, 332339, 342583, 419099, 481271, 588763, 606911, 1756649, 2231419, 2398081, 2543861, 2933693, 3112033, 3231391, 3953123, 4248377, 12296543, 15619933, 16569473, 17807027, 21784231, 22619737, 27671861, 82562503, 115986311, 119561467, 146265551, 577937521, 613070501, 778765231, 836930269, 1023858857, 4291493507, 5451356617, 28814313547, 201700194829]

約数ペア:

[(1, 201700194829), (7, 28814313547), (37, 5451356617), (47, 4291493507), (197, 1023858857), (241, 836930269), (259, 778765231), (329, 613070501), (349, 577937521), (1379, 146265551), (1687, 119561467), (1739, 115986311), (2443, 82562503), (7289, 27671861), (8917, 22619737), (9259, 21784231), (11327, 17807027), (12173, 16569473), (12913, 15619933), (16403, 12296543), (47477, 4248377), (51023, 3953123), (62419, 3231391), (64813, 3112033), (68753, 2933693), (79289, 2543861), (84109, 2398081), (90391, 2231419), (114821, 1756649), (332339, 606911), (342583, 588763), (419099, 481271)]