214664474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{991}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 357405696

約数和(自身を除く): 142741222

約数列:

[1, 2, 17, 23, 34, 46, 277, 391, 554, 782, 991, 1982, 4709, 6371, 9418, 12742, 16847, 22793, 33694, 45586, 108307, 216614, 274507, 387481, 549014, 774962, 4666619, 6313661, 9333238, 12627322, 107332237, 214664474]

約数ペア:

[(1, 214664474), (2, 107332237), (17, 12627322), (23, 9333238), (34, 6313661), (46, 4666619), (277, 774962), (391, 549014), (554, 387481), (782, 274507), (991, 216614), (1982, 108307), (4709, 45586), (6371, 33694), (9418, 22793), (12742, 16847)]