210803544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 682007040

約数和(自身を除く): 471203496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 71, 72, 84, 86, 126, 129, 137, 142, 168, 172, 213, 252, 258, 274, 284, 301, 344, 387, 411, 426, 497, 504, 516, 548, 568, 602, 639, 774, 822, 852, 903, 959, 994, 1032, 1096, 1204, 1233, 1278, 1491, 1548, 1644, 1704, 1806, 1918, 1988, 2408, 2466, 2556, 2709, 2877, 2982, 3053, 3096, 3288, 3612, 3836, 3976, 4473, 4932, 5112, 5418, 5754, 5891, 5964, 6106, 7224, 7672, 8631, 8946, 9159, 9727, 9864, 10836, 11508, 11782, 11928, 12212, 17262, 17673, 17892, 18318, 19454, 21371, 21672, 23016, 23564, 24424, 27477, 29181, 34524, 35346, 35784, 36636, 38908, 41237, 42742, 47128, 53019, 54954, 58362, 64113, 68089, 69048, 70692, 73272, 77816, 82474, 85484, 87543, 106038, 109908, 116724, 123711, 128226, 136178, 141384, 164948, 170968, 175086, 192339, 204267, 212076, 219816, 233448, 247422, 256452, 272356, 329896, 350172, 371133, 384678, 408534, 418261, 424152, 494844, 512904, 544712, 612801, 700344, 742266, 769356, 817068, 836522, 989688, 1225602, 1254783, 1484532, 1538712, 1634136, 1673044, 2451204, 2509566, 2927827, 2969064, 3346088, 3764349, 4902408, 5019132, 5855654, 7528698, 8783481, 10038264, 11711308, 15057396, 17566962, 23422616, 26350443, 30114792, 35133924, 52700886, 70267848, 105401772, 210803544]

約数ペア:

[(1, 210803544), (2, 105401772), (3, 70267848), (4, 52700886), (6, 35133924), (7, 30114792), (8, 26350443), (9, 23422616), (12, 17566962), (14, 15057396), (18, 11711308), (21, 10038264), (24, 8783481), (28, 7528698), (36, 5855654), (42, 5019132), (43, 4902408), (56, 3764349), (63, 3346088), (71, 2969064), (72, 2927827), (84, 2509566), (86, 2451204), (126, 1673044), (129, 1634136), (137, 1538712), (142, 1484532), (168, 1254783), (172, 1225602), (213, 989688), (252, 836522), (258, 817068), (274, 769356), (284, 742266), (301, 700344), (344, 612801), (387, 544712), (411, 512904), (426, 494844), (497, 424152), (504, 418261), (516, 408534), (548, 384678), (568, 371133), (602, 350172), (639, 329896), (774, 272356), (822, 256452), (852, 247422), (903, 233448), (959, 219816), (994, 212076), (1032, 204267), (1096, 192339), (1204, 175086), (1233, 170968), (1278, 164948), (1491, 141384), (1548, 136178), (1644, 128226), (1704, 123711), (1806, 116724), (1918, 109908), (1988, 106038), (2408, 87543), (2466, 85484), (2556, 82474), (2709, 77816), (2877, 73272), (2982, 70692), (3053, 69048), (3096, 68089), (3288, 64113), (3612, 58362), (3836, 54954), (3976, 53019), (4473, 47128), (4932, 42742), (5112, 41237), (5418, 38908), (5754, 36636), (5891, 35784), (5964, 35346), (6106, 34524), (7224, 29181), (7672, 27477), (8631, 24424), (8946, 23564), (9159, 23016), (9727, 21672), (9864, 21371), (10836, 19454), (11508, 18318), (11782, 17892), (11928, 17673), (12212, 17262)]