217004112

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 180

約数和(自身を含む): 678195804

約数和(自身を除く): 461191692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 169, 208, 222, 234, 241, 296, 312, 333, 338, 444, 468, 481, 482, 507, 592, 624, 666, 676, 723, 888, 936, 962, 964, 1014, 1332, 1352, 1443, 1446, 1521, 1776, 1872, 1924, 1928, 2028, 2169, 2664, 2704, 2886, 2892, 3042, 3133, 3848, 3856, 4056, 4329, 4338, 5328, 5772, 5784, 6084, 6253, 6266, 7696, 8112, 8658, 8676, 8917, 9399, 11544, 11568, 12168, 12506, 12532, 17316, 17352, 17834, 18759, 18798, 23088, 24336, 25012, 25064, 26751, 28197, 34632, 34704, 35668, 37518, 37596, 40729, 50024, 50128, 53502, 56277, 56394, 69264, 71336, 75036, 75192, 80253, 81458, 100048, 107004, 112554, 112788, 115921, 122187, 142672, 150072, 150384, 160506, 162916, 214008, 225108, 225576, 231842, 244374, 300144, 321012, 325832, 347763, 366561, 428016, 450216, 451152, 463684, 488748, 642024, 651664, 695526, 733122, 900432, 927368, 977496, 1043289, 1284048, 1391052, 1466244, 1506973, 1854736, 1954992, 2086578, 2782104, 2932488, 3013946, 4173156, 4520919, 5564208, 5864976, 6027892, 8346312, 9041838, 12055784, 13562757, 16692624, 18083676, 24111568, 27125514, 36167352, 54251028, 72334704, 108502056, 217004112]

約数ペア:

[(1, 217004112), (2, 108502056), (3, 72334704), (4, 54251028), (6, 36167352), (8, 27125514), (9, 24111568), (12, 18083676), (13, 16692624), (16, 13562757), (18, 12055784), (24, 9041838), (26, 8346312), (36, 6027892), (37, 5864976), (39, 5564208), (48, 4520919), (52, 4173156), (72, 3013946), (74, 2932488), (78, 2782104), (104, 2086578), (111, 1954992), (117, 1854736), (144, 1506973), (148, 1466244), (156, 1391052), (169, 1284048), (208, 1043289), (222, 977496), (234, 927368), (241, 900432), (296, 733122), (312, 695526), (333, 651664), (338, 642024), (444, 488748), (468, 463684), (481, 451152), (482, 450216), (507, 428016), (592, 366561), (624, 347763), (666, 325832), (676, 321012), (723, 300144), (888, 244374), (936, 231842), (962, 225576), (964, 225108), (1014, 214008), (1332, 162916), (1352, 160506), (1443, 150384), (1446, 150072), (1521, 142672), (1776, 122187), (1872, 115921), (1924, 112788), (1928, 112554), (2028, 107004), (2169, 100048), (2664, 81458), (2704, 80253), (2886, 75192), (2892, 75036), (3042, 71336), (3133, 69264), (3848, 56394), (3856, 56277), (4056, 53502), (4329, 50128), (4338, 50024), (5328, 40729), (5772, 37596), (5784, 37518), (6084, 35668), (6253, 34704), (6266, 34632), (7696, 28197), (8112, 26751), (8658, 25064), (8676, 25012), (8917, 24336), (9399, 23088), (11544, 18798), (11568, 18759), (12168, 17834), (12506, 17352), (12532, 17316)]