191752660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13009}}^1$

素因数の和:13096

約数の個数: 48

約数和(自身を含む): 445878720

約数和(自身を除く): 254126060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 7370, 13009, 14740, 26018, 52036, 65045, 130090, 143099, 260180, 286198, 572396, 715495, 871603, 1430990, 1743206, 2861980, 3486412, 4358015, 8716030, 9587633, 17432060, 19175266, 38350532, 47938165, 95876330, 191752660]

約数ペア:

[(1, 191752660), (2, 95876330), (4, 47938165), (5, 38350532), (10, 19175266), (11, 17432060), (20, 9587633), (22, 8716030), (44, 4358015), (55, 3486412), (67, 2861980), (110, 1743206), (134, 1430990), (220, 871603), (268, 715495), (335, 572396), (670, 286198), (737, 260180), (1340, 143099), (1474, 130090), (2948, 65045), (3685, 52036), (7370, 26018), (13009, 14740)]