228712204

素因数分解:

$2^2\times 7^2\times {\mathrm{251}}^1\times {\mathrm{4649}}^1$

素因数の和:4918

約数の個数: 36

約数和(自身を含む): 467548200

約数和(自身を除く): 238835996

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 251, 502, 1004, 1757, 3514, 4649, 7028, 9298, 12299, 18596, 24598, 32543, 49196, 65086, 130172, 227801, 455602, 911204, 1166899, 2333798, 4667596, 8168293, 16336586, 32673172, 57178051, 114356102, 228712204]

約数ペア:

[(1, 228712204), (2, 114356102), (4, 57178051), (7, 32673172), (14, 16336586), (28, 8168293), (49, 4667596), (98, 2333798), (196, 1166899), (251, 911204), (502, 455602), (1004, 227801), (1757, 130172), (3514, 65086), (4649, 49196), (7028, 32543), (9298, 24598), (12299, 18596)]