200316982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 320256000

約数和(自身を除く): 119939018

約数列:

[1, 2, 23, 46, 79, 158, 199, 277, 398, 554, 1817, 3634, 4577, 6371, 9154, 12742, 15721, 21883, 31442, 43766, 55123, 110246, 361583, 503309, 723166, 1006618, 1267829, 2535658, 4354717, 8709434, 100158491, 200316982]

約数ペア:

[(1, 200316982), (2, 100158491), (23, 8709434), (46, 4354717), (79, 2535658), (158, 1267829), (199, 1006618), (277, 723166), (398, 503309), (554, 361583), (1817, 110246), (3634, 55123), (4577, 43766), (6371, 31442), (9154, 21883), (12742, 15721)]