237549844

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 500556672

約数和(自身を除く): 263006828

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 107, 188, 196, 214, 241, 329, 428, 482, 658, 749, 964, 1316, 1498, 1687, 2303, 2996, 3374, 4606, 5029, 5243, 6748, 9212, 10058, 10486, 11327, 11809, 20116, 20972, 22654, 23618, 25787, 35203, 45308, 47236, 51574, 70406, 79289, 103148, 140812, 158578, 180509, 246421, 317156, 361018, 492842, 555023, 722036, 985684, 1110046, 1211989, 1263563, 2220092, 2423978, 2527126, 4847956, 5054252, 8483923, 16967846, 33935692, 59387461, 118774922, 237549844]

約数ペア:

[(1, 237549844), (2, 118774922), (4, 59387461), (7, 33935692), (14, 16967846), (28, 8483923), (47, 5054252), (49, 4847956), (94, 2527126), (98, 2423978), (107, 2220092), (188, 1263563), (196, 1211989), (214, 1110046), (241, 985684), (329, 722036), (428, 555023), (482, 492842), (658, 361018), (749, 317156), (964, 246421), (1316, 180509), (1498, 158578), (1687, 140812), (2303, 103148), (2996, 79289), (3374, 70406), (4606, 51574), (5029, 47236), (5243, 45308), (6748, 35203), (9212, 25787), (10058, 23618), (10486, 22654), (11327, 20972), (11809, 20116)]