247182012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3877}}^1$

素因数の和:3928

約数の個数: 144

約数和(自身を含む): 813076992

約数和(自身を除く): 565894980

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 77, 84, 92, 99, 126, 132, 138, 154, 161, 198, 207, 231, 252, 253, 276, 308, 322, 396, 414, 462, 483, 506, 644, 693, 759, 828, 924, 966, 1012, 1386, 1449, 1518, 1771, 1932, 2277, 2772, 2898, 3036, 3542, 3877, 4554, 5313, 5796, 7084, 7754, 9108, 10626, 11631, 15508, 15939, 21252, 23262, 27139, 31878, 34893, 42647, 46524, 54278, 63756, 69786, 81417, 85294, 89171, 108556, 127941, 139572, 162834, 170588, 178342, 244251, 255882, 267513, 298529, 325668, 356684, 383823, 488502, 511764, 535026, 597058, 624197, 767646, 802539, 895587, 977004, 980881, 1070052, 1194116, 1248394, 1535292, 1605078, 1791174, 1872591, 1961762, 2496788, 2686761, 2942643, 3210156, 3582348, 3745182, 3923524, 5373522, 5617773, 5885286, 6866167, 7490364, 8827929, 10747044, 11235546, 11770572, 13732334, 17655858, 20598501, 22471092, 27464668, 35311716, 41197002, 61795503, 82394004, 123591006, 247182012]

約数ペア:

[(1, 247182012), (2, 123591006), (3, 82394004), (4, 61795503), (6, 41197002), (7, 35311716), (9, 27464668), (11, 22471092), (12, 20598501), (14, 17655858), (18, 13732334), (21, 11770572), (22, 11235546), (23, 10747044), (28, 8827929), (33, 7490364), (36, 6866167), (42, 5885286), (44, 5617773), (46, 5373522), (63, 3923524), (66, 3745182), (69, 3582348), (77, 3210156), (84, 2942643), (92, 2686761), (99, 2496788), (126, 1961762), (132, 1872591), (138, 1791174), (154, 1605078), (161, 1535292), (198, 1248394), (207, 1194116), (231, 1070052), (252, 980881), (253, 977004), (276, 895587), (308, 802539), (322, 767646), (396, 624197), (414, 597058), (462, 535026), (483, 511764), (506, 488502), (644, 383823), (693, 356684), (759, 325668), (828, 298529), (924, 267513), (966, 255882), (1012, 244251), (1386, 178342), (1449, 170588), (1518, 162834), (1771, 139572), (1932, 127941), (2277, 108556), (2772, 89171), (2898, 85294), (3036, 81417), (3542, 69786), (3877, 63756), (4554, 54278), (5313, 46524), (5796, 42647), (7084, 34893), (7754, 31878), (9108, 27139), (10626, 23262), (11631, 21252), (15508, 15939)]