249505074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8017}}^1$

素因数の和:8064

約数の個数: 96

約数和(自身を含む): 700452480

約数和(自身を除く): 450947406

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 5187, 8017, 10374, 15561, 16034, 24051, 31122, 48102, 56119, 72153, 104221, 112238, 144306, 152323, 168357, 208442, 304646, 312663, 336714, 456969, 505071, 625326, 729547, 913938, 937989, 1010142, 1066261, 1370907, 1459094, 1875978, 1980199, 2132522, 2188641, 2741814, 3198783, 3960398, 4377282, 5940597, 6397566, 6565923, 9596349, 11881194, 13131846, 13861393, 17821791, 19192698, 27722786, 35643582, 41584179, 83168358, 124752537, 249505074]

約数ペア:

[(1, 249505074), (2, 124752537), (3, 83168358), (6, 41584179), (7, 35643582), (9, 27722786), (13, 19192698), (14, 17821791), (18, 13861393), (19, 13131846), (21, 11881194), (26, 9596349), (38, 6565923), (39, 6397566), (42, 5940597), (57, 4377282), (63, 3960398), (78, 3198783), (91, 2741814), (114, 2188641), (117, 2132522), (126, 1980199), (133, 1875978), (171, 1459094), (182, 1370907), (234, 1066261), (247, 1010142), (266, 937989), (273, 913938), (342, 729547), (399, 625326), (494, 505071), (546, 456969), (741, 336714), (798, 312663), (819, 304646), (1197, 208442), (1482, 168357), (1638, 152323), (1729, 144306), (2223, 112238), (2394, 104221), (3458, 72153), (4446, 56119), (5187, 48102), (8017, 31122), (10374, 24051), (15561, 16034)]