238816592

素因数分解:

$2^4\times 7^2\times {\mathrm{419}}^1\times {\mathrm{727}}^1$

素因数の和:1168

約数の個数: 60

約数和(自身を含む): 540277920

約数和(自身を除く): 301461328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 419, 727, 784, 838, 1454, 1676, 2908, 2933, 3352, 5089, 5816, 5866, 6704, 10178, 11632, 11732, 20356, 20531, 23464, 35623, 40712, 41062, 46928, 71246, 81424, 82124, 142492, 164248, 284984, 304613, 328496, 569968, 609226, 1218452, 2132291, 2436904, 4264582, 4873808, 8529164, 14926037, 17058328, 29852074, 34116656, 59704148, 119408296, 238816592]

約数ペア:

[(1, 238816592), (2, 119408296), (4, 59704148), (7, 34116656), (8, 29852074), (14, 17058328), (16, 14926037), (28, 8529164), (49, 4873808), (56, 4264582), (98, 2436904), (112, 2132291), (196, 1218452), (392, 609226), (419, 569968), (727, 328496), (784, 304613), (838, 284984), (1454, 164248), (1676, 142492), (2908, 82124), (2933, 81424), (3352, 71246), (5089, 46928), (5816, 41062), (5866, 40712), (6704, 35623), (10178, 23464), (11632, 20531), (11732, 20356)]