219952824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 697098240

約数和(自身を除く): 477145416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 61, 78, 84, 91, 104, 122, 127, 156, 168, 169, 182, 183, 244, 254, 273, 312, 338, 364, 366, 381, 427, 488, 507, 508, 546, 676, 728, 732, 762, 793, 854, 889, 1014, 1016, 1092, 1183, 1281, 1352, 1464, 1524, 1586, 1651, 1708, 1778, 2028, 2184, 2366, 2379, 2562, 2667, 3048, 3172, 3302, 3416, 3549, 3556, 4056, 4732, 4758, 4953, 5124, 5334, 5551, 6344, 6604, 7098, 7112, 7747, 9464, 9516, 9906, 10248, 10309, 10668, 11102, 11557, 13208, 14196, 15494, 16653, 19032, 19812, 20618, 21336, 21463, 22204, 23114, 23241, 28392, 30927, 30988, 33306, 34671, 39624, 41236, 42926, 44408, 46228, 46482, 54229, 61854, 61976, 64389, 66612, 69342, 72163, 82472, 85852, 92456, 92964, 100711, 108458, 123708, 128778, 133224, 138684, 144326, 150241, 162687, 171704, 185928, 201422, 216489, 216916, 247416, 257556, 277368, 288652, 300482, 302133, 325374, 402844, 432978, 433832, 450723, 515112, 577304, 600964, 604266, 650748, 704977, 805688, 865956, 901446, 1201928, 1208532, 1301496, 1309243, 1409954, 1731912, 1802892, 2114931, 2417064, 2618486, 2819908, 3605784, 3927729, 4229862, 5236972, 5639816, 7855458, 8459724, 9164701, 10473944, 15710916, 16919448, 18329402, 27494103, 31421832, 36658804, 54988206, 73317608, 109976412, 219952824]

約数ペア:

[(1, 219952824), (2, 109976412), (3, 73317608), (4, 54988206), (6, 36658804), (7, 31421832), (8, 27494103), (12, 18329402), (13, 16919448), (14, 15710916), (21, 10473944), (24, 9164701), (26, 8459724), (28, 7855458), (39, 5639816), (42, 5236972), (52, 4229862), (56, 3927729), (61, 3605784), (78, 2819908), (84, 2618486), (91, 2417064), (104, 2114931), (122, 1802892), (127, 1731912), (156, 1409954), (168, 1309243), (169, 1301496), (182, 1208532), (183, 1201928), (244, 901446), (254, 865956), (273, 805688), (312, 704977), (338, 650748), (364, 604266), (366, 600964), (381, 577304), (427, 515112), (488, 450723), (507, 433832), (508, 432978), (546, 402844), (676, 325374), (728, 302133), (732, 300482), (762, 288652), (793, 277368), (854, 257556), (889, 247416), (1014, 216916), (1016, 216489), (1092, 201422), (1183, 185928), (1281, 171704), (1352, 162687), (1464, 150241), (1524, 144326), (1586, 138684), (1651, 133224), (1708, 128778), (1778, 123708), (2028, 108458), (2184, 100711), (2366, 92964), (2379, 92456), (2562, 85852), (2667, 82472), (3048, 72163), (3172, 69342), (3302, 66612), (3416, 64389), (3549, 61976), (3556, 61854), (4056, 54229), (4732, 46482), (4758, 46228), (4953, 44408), (5124, 42926), (5334, 41236), (5551, 39624), (6344, 34671), (6604, 33306), (7098, 30988), (7112, 30927), (7747, 28392), (9464, 23241), (9516, 23114), (9906, 22204), (10248, 21463), (10309, 21336), (10668, 20618), (11102, 19812), (11557, 19032), (13208, 16653), (14196, 15494)]