215538474

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{50383}}^1$

素因数の和:50442

約数の個数: 32

約数和(自身を含む): 464338944

約数和(自身を除く): 248800470

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 50383, 100766, 151149, 302298, 1158809, 1561873, 2317618, 3123746, 3476427, 4685619, 6952854, 9371238, 35923079, 71846158, 107769237, 215538474]

約数ペア:

[(1, 215538474), (2, 107769237), (3, 71846158), (6, 35923079), (23, 9371238), (31, 6952854), (46, 4685619), (62, 3476427), (69, 3123746), (93, 2317618), (138, 1561873), (186, 1158809), (713, 302298), (1426, 151149), (2139, 100766), (4278, 50383)]