228907302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{14897}}^1$

素因数の和:15112

約数の個数: 32

約数和(自身を含む): 495567072

約数和(自身を除く): 266659770

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2561, 5122, 7683, 14897, 15366, 29794, 44691, 89382, 193661, 387322, 580983, 1161966, 2934709, 5869418, 8804127, 17608254, 38151217, 76302434, 114453651, 228907302]

約数ペア:

[(1, 228907302), (2, 114453651), (3, 76302434), (6, 38151217), (13, 17608254), (26, 8804127), (39, 5869418), (78, 2934709), (197, 1161966), (394, 580983), (591, 387322), (1182, 193661), (2561, 89382), (5122, 44691), (7683, 29794), (14897, 15366)]