293668956

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:501

約数の個数: 144

約数和(自身を含む): 893249280

約数和(自身を除く): 599580324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 211, 252, 263, 294, 378, 422, 441, 526, 588, 633, 756, 789, 844, 882, 1052, 1266, 1323, 1477, 1578, 1764, 1841, 1899, 2367, 2532, 2646, 2954, 3156, 3682, 3798, 4431, 4734, 5292, 5523, 5697, 5908, 7101, 7364, 7596, 8862, 9468, 10339, 11046, 11394, 12887, 13293, 14202, 16569, 17724, 20678, 22092, 22788, 25774, 26586, 28404, 31017, 33138, 38661, 39879, 41356, 49707, 51548, 53172, 55493, 62034, 66276, 77322, 79758, 93051, 99414, 110986, 115983, 124068, 154644, 159516, 166479, 186102, 198828, 221972, 231966, 279153, 332958, 347949, 372204, 388451, 463932, 499437, 558306, 665916, 695898, 776902, 998874, 1116612, 1165353, 1391796, 1498311, 1553804, 1997748, 2330706, 2719157, 2996622, 3496059, 4661412, 5438314, 5993244, 6992118, 8157471, 10488177, 10876628, 13984236, 16314942, 20976354, 24472413, 32629884, 41952708, 48944826, 73417239, 97889652, 146834478, 293668956]

約数ペア:

[(1, 293668956), (2, 146834478), (3, 97889652), (4, 73417239), (6, 48944826), (7, 41952708), (9, 32629884), (12, 24472413), (14, 20976354), (18, 16314942), (21, 13984236), (27, 10876628), (28, 10488177), (36, 8157471), (42, 6992118), (49, 5993244), (54, 5438314), (63, 4661412), (84, 3496059), (98, 2996622), (108, 2719157), (126, 2330706), (147, 1997748), (189, 1553804), (196, 1498311), (211, 1391796), (252, 1165353), (263, 1116612), (294, 998874), (378, 776902), (422, 695898), (441, 665916), (526, 558306), (588, 499437), (633, 463932), (756, 388451), (789, 372204), (844, 347949), (882, 332958), (1052, 279153), (1266, 231966), (1323, 221972), (1477, 198828), (1578, 186102), (1764, 166479), (1841, 159516), (1899, 154644), (2367, 124068), (2532, 115983), (2646, 110986), (2954, 99414), (3156, 93051), (3682, 79758), (3798, 77322), (4431, 66276), (4734, 62034), (5292, 55493), (5523, 53172), (5697, 51548), (5908, 49707), (7101, 41356), (7364, 39879), (7596, 38661), (8862, 33138), (9468, 31017), (10339, 28404), (11046, 26586), (11394, 25774), (12887, 22788), (13293, 22092), (14202, 20678), (16569, 17724)]