210385964

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:534

約数の個数: 36

約数和(自身を含む): 383695200

約数和(自身を除く): 173309236

約数列:

[1, 2, 4, 31, 62, 124, 229, 239, 458, 478, 916, 956, 961, 1922, 3844, 7099, 7409, 14198, 14818, 28396, 29636, 54731, 109462, 218924, 220069, 229679, 440138, 459358, 880276, 918716, 1696661, 3393322, 6786644, 52596491, 105192982, 210385964]

約数ペア:

[(1, 210385964), (2, 105192982), (4, 52596491), (31, 6786644), (62, 3393322), (124, 1696661), (229, 918716), (239, 880276), (458, 459358), (478, 440138), (916, 229679), (956, 220069), (961, 218924), (1922, 109462), (3844, 54731), (7099, 29636), (7409, 28396), (14198, 14818)]