209577456

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:333

約数の個数: 200

約数和(自身を含む): 675360048

約数和(自身を除く): 465782592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 61, 66, 72, 81, 88, 99, 108, 122, 132, 144, 162, 176, 183, 198, 216, 241, 244, 264, 297, 324, 366, 396, 432, 482, 488, 528, 549, 594, 648, 671, 723, 732, 792, 891, 964, 976, 1098, 1188, 1296, 1342, 1446, 1464, 1584, 1647, 1782, 1928, 2013, 2169, 2196, 2376, 2651, 2684, 2892, 2928, 3294, 3564, 3856, 4026, 4338, 4392, 4752, 4941, 5302, 5368, 5784, 6039, 6507, 6588, 7128, 7953, 8052, 8676, 8784, 9882, 10604, 10736, 11568, 12078, 13014, 13176, 14256, 14701, 15906, 16104, 17352, 18117, 19521, 19764, 21208, 23859, 24156, 26028, 26352, 29402, 31812, 32208, 34704, 36234, 39042, 39528, 42416, 44103, 47718, 48312, 52056, 54351, 58804, 63624, 71577, 72468, 78084, 79056, 88206, 95436, 96624, 104112, 108702, 117608, 127248, 132309, 143154, 144936, 156168, 161711, 176412, 190872, 214731, 217404, 235216, 264618, 286308, 289872, 312336, 323422, 352824, 381744, 396927, 429462, 434808, 485133, 529236, 572616, 646844, 705648, 793854, 858924, 869616, 970266, 1058472, 1145232, 1190781, 1293688, 1455399, 1587708, 1717848, 1940532, 2116944, 2381562, 2587376, 2910798, 3175416, 3435696, 3881064, 4366197, 4763124, 5821596, 6350832, 7762128, 8732394, 9526248, 11643192, 13098591, 17464788, 19052496, 23286384, 26197182, 34929576, 52394364, 69859152, 104788728, 209577456]

約数ペア:

[(1, 209577456), (2, 104788728), (3, 69859152), (4, 52394364), (6, 34929576), (8, 26197182), (9, 23286384), (11, 19052496), (12, 17464788), (16, 13098591), (18, 11643192), (22, 9526248), (24, 8732394), (27, 7762128), (33, 6350832), (36, 5821596), (44, 4763124), (48, 4366197), (54, 3881064), (61, 3435696), (66, 3175416), (72, 2910798), (81, 2587376), (88, 2381562), (99, 2116944), (108, 1940532), (122, 1717848), (132, 1587708), (144, 1455399), (162, 1293688), (176, 1190781), (183, 1145232), (198, 1058472), (216, 970266), (241, 869616), (244, 858924), (264, 793854), (297, 705648), (324, 646844), (366, 572616), (396, 529236), (432, 485133), (482, 434808), (488, 429462), (528, 396927), (549, 381744), (594, 352824), (648, 323422), (671, 312336), (723, 289872), (732, 286308), (792, 264618), (891, 235216), (964, 217404), (976, 214731), (1098, 190872), (1188, 176412), (1296, 161711), (1342, 156168), (1446, 144936), (1464, 143154), (1584, 132309), (1647, 127248), (1782, 117608), (1928, 108702), (2013, 104112), (2169, 96624), (2196, 95436), (2376, 88206), (2651, 79056), (2684, 78084), (2892, 72468), (2928, 71577), (3294, 63624), (3564, 58804), (3856, 54351), (4026, 52056), (4338, 48312), (4392, 47718), (4752, 44103), (4941, 42416), (5302, 39528), (5368, 39042), (5784, 36234), (6039, 34704), (6507, 32208), (6588, 31812), (7128, 29402), (7953, 26352), (8052, 26028), (8676, 24156), (8784, 23859), (9882, 21208), (10604, 19764), (10736, 19521), (11568, 18117), (12078, 17352), (13014, 16104), (13176, 15906), (14256, 14701)]