220263732

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 677376000

約数和(自身を除く): 457112268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 23, 26, 27, 36, 38, 39, 46, 52, 54, 57, 69, 76, 78, 92, 108, 114, 117, 138, 156, 171, 207, 228, 234, 247, 276, 299, 342, 351, 359, 414, 437, 468, 494, 513, 598, 621, 684, 702, 718, 741, 828, 874, 897, 988, 1026, 1077, 1196, 1242, 1311, 1404, 1436, 1482, 1748, 1794, 2052, 2154, 2223, 2484, 2622, 2691, 2964, 3231, 3588, 3933, 4308, 4446, 4667, 5244, 5382, 5681, 6462, 6669, 6821, 7866, 8073, 8257, 8892, 9334, 9693, 10764, 11362, 11799, 12924, 13338, 13642, 14001, 15732, 16146, 16514, 17043, 18668, 19386, 20463, 22724, 23598, 24771, 26676, 27284, 28002, 32292, 33028, 34086, 38772, 40926, 42003, 47196, 49542, 51129, 56004, 61389, 68172, 74313, 81852, 84006, 88673, 99084, 102258, 107341, 122778, 126009, 148626, 153387, 156883, 168012, 177346, 184167, 204516, 214682, 222939, 245556, 252018, 266019, 297252, 306774, 313766, 322023, 354692, 368334, 429364, 445878, 470649, 504036, 532038, 613548, 627532, 644046, 736668, 798057, 891756, 941298, 966069, 1064076, 1288092, 1411947, 1596114, 1882596, 1932138, 2039479, 2394171, 2823894, 2898207, 3192228, 3864276, 4078958, 4235841, 4788342, 5647788, 5796414, 6118437, 8157916, 8471682, 9576684, 11592828, 12236874, 16943364, 18355311, 24473748, 36710622, 55065933, 73421244, 110131866, 220263732]

約数ペア:

[(1, 220263732), (2, 110131866), (3, 73421244), (4, 55065933), (6, 36710622), (9, 24473748), (12, 18355311), (13, 16943364), (18, 12236874), (19, 11592828), (23, 9576684), (26, 8471682), (27, 8157916), (36, 6118437), (38, 5796414), (39, 5647788), (46, 4788342), (52, 4235841), (54, 4078958), (57, 3864276), (69, 3192228), (76, 2898207), (78, 2823894), (92, 2394171), (108, 2039479), (114, 1932138), (117, 1882596), (138, 1596114), (156, 1411947), (171, 1288092), (207, 1064076), (228, 966069), (234, 941298), (247, 891756), (276, 798057), (299, 736668), (342, 644046), (351, 627532), (359, 613548), (414, 532038), (437, 504036), (468, 470649), (494, 445878), (513, 429364), (598, 368334), (621, 354692), (684, 322023), (702, 313766), (718, 306774), (741, 297252), (828, 266019), (874, 252018), (897, 245556), (988, 222939), (1026, 214682), (1077, 204516), (1196, 184167), (1242, 177346), (1311, 168012), (1404, 156883), (1436, 153387), (1482, 148626), (1748, 126009), (1794, 122778), (2052, 107341), (2154, 102258), (2223, 99084), (2484, 88673), (2622, 84006), (2691, 81852), (2964, 74313), (3231, 68172), (3588, 61389), (3933, 56004), (4308, 51129), (4446, 49542), (4667, 47196), (5244, 42003), (5382, 40926), (5681, 38772), (6462, 34086), (6669, 33028), (6821, 32292), (7866, 28002), (8073, 27284), (8257, 26676), (8892, 24771), (9334, 23598), (9693, 22724), (10764, 20463), (11362, 19386), (11799, 18668), (12924, 17043), (13338, 16514), (13642, 16146), (14001, 15732)]