214980496

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:727

約数の個数: 40

約数和(自身を含む): 421848000

約数和(自身を除く): 206867504

約数列:

[1, 2, 4, 8, 16, 199, 251, 269, 398, 502, 538, 796, 1004, 1076, 1592, 2008, 2152, 3184, 4016, 4304, 49949, 53531, 67519, 99898, 107062, 135038, 199796, 214124, 270076, 399592, 428248, 540152, 799184, 856496, 1080304, 13436281, 26872562, 53745124, 107490248, 214980496]

約数ペア:

[(1, 214980496), (2, 107490248), (4, 53745124), (8, 26872562), (16, 13436281), (199, 1080304), (251, 856496), (269, 799184), (398, 540152), (502, 428248), (538, 399592), (796, 270076), (1004, 214124), (1076, 199796), (1592, 135038), (2008, 107062), (2152, 99898), (3184, 67519), (4016, 53531), (4304, 49949)]