201764718148

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1349669}}^1$

素因数の和:1349980

約数の個数: 48

約数和(自身を含む): 426279772800

約数和(自身を除く): 224515054652

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 281, 532, 562, 1124, 1967, 3934, 5339, 7868, 10678, 21356, 37373, 74746, 149492, 1349669, 2699338, 5398676, 9447683, 18895366, 25643711, 37790732, 51287422, 102574844, 179505977, 359011954, 379256989, 718023908, 758513978, 1517027956, 2654798923, 5309597846, 7205882791, 10619195692, 14411765582, 28823531164, 50441179537, 100882359074, 201764718148]

約数ペア:

[(1, 201764718148), (2, 100882359074), (4, 50441179537), (7, 28823531164), (14, 14411765582), (19, 10619195692), (28, 7205882791), (38, 5309597846), (76, 2654798923), (133, 1517027956), (266, 758513978), (281, 718023908), (532, 379256989), (562, 359011954), (1124, 179505977), (1967, 102574844), (3934, 51287422), (5339, 37790732), (7868, 25643711), (10678, 18895366), (21356, 9447683), (37373, 5398676), (74746, 2699338), (149492, 1349669)]