231199784452

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{90107}}^1$

素因数の和:90210

約数の個数: 144

約数和(自身を含む): 543610751040

約数和(自身を除く): 312410966588

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 53, 76, 91, 98, 106, 133, 182, 196, 212, 247, 266, 364, 371, 494, 532, 637, 689, 742, 931, 988, 1007, 1274, 1378, 1484, 1729, 1862, 2014, 2548, 2597, 2756, 3458, 3724, 4028, 4823, 5194, 6916, 7049, 9646, 10388, 12103, 13091, 14098, 19292, 24206, 26182, 28196, 33761, 48412, 49343, 52364, 67522, 90107, 91637, 98686, 135044, 180214, 183274, 197372, 360428, 366548, 630749, 641459, 1171391, 1261498, 1282918, 1712033, 2342782, 2522996, 2565836, 3424066, 4415243, 4685564, 4775671, 6848132, 8199737, 8830486, 9551342, 11984231, 16399474, 17660972, 19102684, 22256429, 23968462, 32798948, 33429697, 44512858, 47936924, 57398159, 62083723, 66859394, 83889617, 89025716, 90737749, 114796318, 124167446, 133718788, 155795003, 167779234, 181475498, 229592636, 234007879, 248334892, 311590006, 335558468, 362950996, 434586061, 468015758, 623180012, 635164243, 869172122, 936031516, 1090565021, 1179590737, 1270328486, 1738344244, 2181130042, 2359181474, 2540656972, 3042102427, 4362260084, 4446149701, 4718362948, 6084204854, 8257135159, 8892299402, 12168409708, 16514270318, 17784598804, 33028540636, 57799946113, 115599892226, 231199784452]

約数ペア:

[(1, 231199784452), (2, 115599892226), (4, 57799946113), (7, 33028540636), (13, 17784598804), (14, 16514270318), (19, 12168409708), (26, 8892299402), (28, 8257135159), (38, 6084204854), (49, 4718362948), (52, 4446149701), (53, 4362260084), (76, 3042102427), (91, 2540656972), (98, 2359181474), (106, 2181130042), (133, 1738344244), (182, 1270328486), (196, 1179590737), (212, 1090565021), (247, 936031516), (266, 869172122), (364, 635164243), (371, 623180012), (494, 468015758), (532, 434586061), (637, 362950996), (689, 335558468), (742, 311590006), (931, 248334892), (988, 234007879), (1007, 229592636), (1274, 181475498), (1378, 167779234), (1484, 155795003), (1729, 133718788), (1862, 124167446), (2014, 114796318), (2548, 90737749), (2597, 89025716), (2756, 83889617), (3458, 66859394), (3724, 62083723), (4028, 57398159), (4823, 47936924), (5194, 44512858), (6916, 33429697), (7049, 32798948), (9646, 23968462), (10388, 22256429), (12103, 19102684), (13091, 17660972), (14098, 16399474), (19292, 11984231), (24206, 9551342), (26182, 8830486), (28196, 8199737), (33761, 6848132), (48412, 4775671), (49343, 4685564), (52364, 4415243), (67522, 3424066), (90107, 2565836), (91637, 2522996), (98686, 2342782), (135044, 1712033), (180214, 1282918), (183274, 1261498), (197372, 1171391), (360428, 641459), (366548, 630749)]