202929454

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 379468800

約数和(自身を除く): 176539346

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 199, 338, 398, 431, 862, 1183, 1393, 2366, 2587, 2786, 3017, 5174, 5603, 6034, 11206, 18109, 33631, 36218, 39221, 67262, 72839, 78442, 85769, 145678, 171538, 235417, 470834, 509873, 600383, 1019746, 1114997, 1200766, 2229994, 7804979, 14494961, 15609958, 28989922, 101464727, 202929454]

約数ペア:

[(1, 202929454), (2, 101464727), (7, 28989922), (13, 15609958), (14, 14494961), (26, 7804979), (91, 2229994), (169, 1200766), (182, 1114997), (199, 1019746), (338, 600383), (398, 509873), (431, 470834), (862, 235417), (1183, 171538), (1393, 145678), (2366, 85769), (2587, 78442), (2786, 72839), (3017, 67262), (5174, 39221), (5603, 36218), (6034, 33631), (11206, 18109)]