191990316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4337}}^1$

素因数の和:4399

約数の個数: 96

約数和(自身を含む): 559706112

約数和(自身を除く): 367715796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 51, 62, 68, 84, 93, 102, 119, 124, 186, 204, 217, 238, 357, 372, 434, 476, 527, 651, 714, 868, 1054, 1302, 1428, 1581, 2108, 2604, 3162, 3689, 4337, 6324, 7378, 8674, 11067, 13011, 14756, 17348, 22134, 26022, 30359, 44268, 52044, 60718, 73729, 91077, 121436, 134447, 147458, 182154, 221187, 268894, 294916, 364308, 403341, 442374, 516103, 537788, 806682, 884748, 941129, 1032206, 1548309, 1613364, 1882258, 2064412, 2285599, 2823387, 3096618, 3764516, 4571198, 5646774, 6193236, 6856797, 9142396, 11293548, 13713594, 15999193, 27427188, 31998386, 47997579, 63996772, 95995158, 191990316]

約数ペア:

[(1, 191990316), (2, 95995158), (3, 63996772), (4, 47997579), (6, 31998386), (7, 27427188), (12, 15999193), (14, 13713594), (17, 11293548), (21, 9142396), (28, 6856797), (31, 6193236), (34, 5646774), (42, 4571198), (51, 3764516), (62, 3096618), (68, 2823387), (84, 2285599), (93, 2064412), (102, 1882258), (119, 1613364), (124, 1548309), (186, 1032206), (204, 941129), (217, 884748), (238, 806682), (357, 537788), (372, 516103), (434, 442374), (476, 403341), (527, 364308), (651, 294916), (714, 268894), (868, 221187), (1054, 182154), (1302, 147458), (1428, 134447), (1581, 121436), (2108, 91077), (2604, 73729), (3162, 60718), (3689, 52044), (4337, 44268), (6324, 30359), (7378, 26022), (8674, 22134), (11067, 17348), (13011, 14756)]