394065084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 1070755840

約数和(自身を除く): 676690756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 193, 218, 223, 327, 386, 436, 446, 579, 654, 669, 763, 772, 892, 1158, 1308, 1338, 1351, 1526, 1561, 2289, 2316, 2676, 2702, 3052, 3122, 4053, 4578, 4683, 5404, 6244, 8106, 9156, 9366, 16212, 18732, 21037, 24307, 42074, 43039, 48614, 63111, 72921, 84148, 86078, 97228, 126222, 129117, 145842, 147259, 170149, 172156, 252444, 258234, 291684, 294518, 301273, 340298, 441777, 510447, 516468, 589036, 602546, 680596, 883554, 903819, 1020894, 1205092, 1767108, 1807638, 2041788, 3615276, 4691251, 9382502, 14073753, 18765004, 28147506, 32838757, 56295012, 65677514, 98516271, 131355028, 197032542, 394065084]

約数ペア:

[(1, 394065084), (2, 197032542), (3, 131355028), (4, 98516271), (6, 65677514), (7, 56295012), (12, 32838757), (14, 28147506), (21, 18765004), (28, 14073753), (42, 9382502), (84, 4691251), (109, 3615276), (193, 2041788), (218, 1807638), (223, 1767108), (327, 1205092), (386, 1020894), (436, 903819), (446, 883554), (579, 680596), (654, 602546), (669, 589036), (763, 516468), (772, 510447), (892, 441777), (1158, 340298), (1308, 301273), (1338, 294518), (1351, 291684), (1526, 258234), (1561, 252444), (2289, 172156), (2316, 170149), (2676, 147259), (2702, 145842), (3052, 129117), (3122, 126222), (4053, 97228), (4578, 86078), (4683, 84148), (5404, 72921), (6244, 63111), (8106, 48614), (9156, 43039), (9366, 42074), (16212, 24307), (18732, 21037)]