201436508889

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{254753}}^1$

素因数の和:254947

約数の個数: 72

約数和(自身を含む): 371504701152

約数和(自身を除く): 170068192263

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 163, 231, 441, 489, 539, 693, 1141, 1467, 1617, 1793, 3423, 4851, 5379, 7987, 10269, 12551, 16137, 23961, 37653, 71883, 87857, 112959, 254753, 263571, 764259, 790713, 1783271, 2292777, 2802283, 5349813, 8406849, 12482897, 16049439, 19615981, 25220547, 37448691, 41524739, 58847943, 112346073, 124574217, 137311867, 176543829, 290673173, 373722651, 411935601, 456772129, 872019519, 1235806803, 1370316387, 2034712211, 2616058557, 3197404903, 4110949161, 6104136633, 9592214709, 18312409899, 22381834321, 28776644127, 67145502963, 201436508889]

約数ペア:

[(1, 201436508889), (3, 67145502963), (7, 28776644127), (9, 22381834321), (11, 18312409899), (21, 9592214709), (33, 6104136633), (49, 4110949161), (63, 3197404903), (77, 2616058557), (99, 2034712211), (147, 1370316387), (163, 1235806803), (231, 872019519), (441, 456772129), (489, 411935601), (539, 373722651), (693, 290673173), (1141, 176543829), (1467, 137311867), (1617, 124574217), (1793, 112346073), (3423, 58847943), (4851, 41524739), (5379, 37448691), (7987, 25220547), (10269, 19615981), (12551, 16049439), (16137, 12482897), (23961, 8406849), (37653, 5349813), (71883, 2802283), (87857, 2292777), (112959, 1783271), (254753, 790713), (263571, 764259)]