213082128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1543}}^1$

素因数の和:1701

約数の個数: 120

約数和(自身を含む): 686944128

約数和(自身を除く): 473862000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 137, 144, 168, 252, 274, 336, 411, 504, 548, 822, 959, 1008, 1096, 1233, 1543, 1644, 1918, 2192, 2466, 2877, 3086, 3288, 3836, 4629, 4932, 5754, 6172, 6576, 7672, 8631, 9258, 9864, 10801, 11508, 12344, 13887, 15344, 17262, 18516, 19728, 21602, 23016, 24688, 27774, 32403, 34524, 37032, 43204, 46032, 55548, 64806, 69048, 74064, 86408, 97209, 111096, 129612, 138096, 172816, 194418, 211391, 222192, 259224, 388836, 422782, 518448, 634173, 777672, 845564, 1268346, 1479737, 1555344, 1691128, 1902519, 2536692, 2959474, 3382256, 3805038, 4439211, 5073384, 5918948, 7610076, 8878422, 10146768, 11837896, 13317633, 15220152, 17756844, 23675792, 26635266, 30440304, 35513688, 53270532, 71027376, 106541064, 213082128]

約数ペア:

[(1, 213082128), (2, 106541064), (3, 71027376), (4, 53270532), (6, 35513688), (7, 30440304), (8, 26635266), (9, 23675792), (12, 17756844), (14, 15220152), (16, 13317633), (18, 11837896), (21, 10146768), (24, 8878422), (28, 7610076), (36, 5918948), (42, 5073384), (48, 4439211), (56, 3805038), (63, 3382256), (72, 2959474), (84, 2536692), (112, 1902519), (126, 1691128), (137, 1555344), (144, 1479737), (168, 1268346), (252, 845564), (274, 777672), (336, 634173), (411, 518448), (504, 422782), (548, 388836), (822, 259224), (959, 222192), (1008, 211391), (1096, 194418), (1233, 172816), (1543, 138096), (1644, 129612), (1918, 111096), (2192, 97209), (2466, 86408), (2877, 74064), (3086, 69048), (3288, 64806), (3836, 55548), (4629, 46032), (4932, 43204), (5754, 37032), (6172, 34524), (6576, 32403), (7672, 27774), (8631, 24688), (9258, 23016), (9864, 21602), (10801, 19728), (11508, 18516), (12344, 17262), (13887, 15344)]