201308922

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{41887}}^1$

素因数の和:41987

約数の個数: 32

約数和(自身を含む): 452390400

約数和(自身を除く): 251081478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 41887, 83774, 125661, 251322, 376983, 753966, 1130949, 2261898, 3727943, 7455886, 11183829, 22367658, 33551487, 67102974, 100654461, 201308922]

約数ペア:

[(1, 201308922), (2, 100654461), (3, 67102974), (6, 33551487), (9, 22367658), (18, 11183829), (27, 7455886), (54, 3727943), (89, 2261898), (178, 1130949), (267, 753966), (534, 376983), (801, 251322), (1602, 125661), (2403, 83774), (4806, 41887)]