201902688

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53927}}^1$

素因数の和:53956

約数の個数: 72

約数和(自身を含む): 618338448

約数和(自身を除く): 416435760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 53927, 107854, 161781, 215708, 323562, 431416, 485343, 647124, 701051, 862832, 970686, 1294248, 1402102, 1725664, 1941372, 2103153, 2588496, 2804204, 3882744, 4206306, 5176992, 5608408, 6309459, 7765488, 8412612, 11216816, 12618918, 15530976, 16825224, 22433632, 25237836, 33650448, 50475672, 67300896, 100951344, 201902688]

約数ペア:

[(1, 201902688), (2, 100951344), (3, 67300896), (4, 50475672), (6, 33650448), (8, 25237836), (9, 22433632), (12, 16825224), (13, 15530976), (16, 12618918), (18, 11216816), (24, 8412612), (26, 7765488), (32, 6309459), (36, 5608408), (39, 5176992), (48, 4206306), (52, 3882744), (72, 2804204), (78, 2588496), (96, 2103153), (104, 1941372), (117, 1725664), (144, 1402102), (156, 1294248), (208, 970686), (234, 862832), (288, 701051), (312, 647124), (416, 485343), (468, 431416), (624, 323562), (936, 215708), (1248, 161781), (1872, 107854), (3744, 53927)]