228156776

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 450424800

約数和(自身を除く): 222268024

約数列:

[1, 2, 4, 8, 31, 59, 62, 118, 124, 236, 248, 472, 503, 961, 1006, 1829, 1922, 2012, 3658, 3844, 4024, 7316, 7688, 14632, 15593, 29677, 31186, 56699, 59354, 62372, 113398, 118708, 124744, 226796, 237416, 453592, 483383, 919987, 966766, 1839974, 1933532, 3679948, 3867064, 7359896, 28519597, 57039194, 114078388, 228156776]

約数ペア:

[(1, 228156776), (2, 114078388), (4, 57039194), (8, 28519597), (31, 7359896), (59, 3867064), (62, 3679948), (118, 1933532), (124, 1839974), (236, 966766), (248, 919987), (472, 483383), (503, 453592), (961, 237416), (1006, 226796), (1829, 124744), (1922, 118708), (2012, 113398), (3658, 62372), (3844, 59354), (4024, 56699), (7316, 31186), (7688, 29677), (14632, 15593)]