200415888

素因数分解:

$2^4\times 3^2\times {\mathrm{587}}^1\times {\mathrm{2371}}^1$

素因数の和:2972

約数の個数: 60

約数和(自身を含む): 562078608

約数和(自身を除く): 361662720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 587, 1174, 1761, 2348, 2371, 3522, 4696, 4742, 5283, 7044, 7113, 9392, 9484, 10566, 14088, 14226, 18968, 21132, 21339, 28176, 28452, 37936, 42264, 42678, 56904, 84528, 85356, 113808, 170712, 341424, 1391777, 2783554, 4175331, 5567108, 8350662, 11134216, 12525993, 16701324, 22268432, 25051986, 33402648, 50103972, 66805296, 100207944, 200415888]

約数ペア:

[(1, 200415888), (2, 100207944), (3, 66805296), (4, 50103972), (6, 33402648), (8, 25051986), (9, 22268432), (12, 16701324), (16, 12525993), (18, 11134216), (24, 8350662), (36, 5567108), (48, 4175331), (72, 2783554), (144, 1391777), (587, 341424), (1174, 170712), (1761, 113808), (2348, 85356), (2371, 84528), (3522, 56904), (4696, 42678), (4742, 42264), (5283, 37936), (7044, 28452), (7113, 28176), (9392, 21339), (9484, 21132), (10566, 18968), (14088, 14226)]