201714976

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:2017

約数の個数: 48

約数和(自身を含む): 411505920

約数和(自身を除く): 209790944

約数列:

[1, 2, 4, 8, 16, 32, 47, 71, 94, 142, 188, 284, 376, 568, 752, 1136, 1504, 1889, 2272, 3337, 3778, 6674, 7556, 13348, 15112, 26696, 30224, 53392, 60448, 88783, 106784, 134119, 177566, 268238, 355132, 536476, 710264, 1072952, 1420528, 2145904, 2841056, 4291808, 6303593, 12607186, 25214372, 50428744, 100857488, 201714976]

約数ペア:

[(1, 201714976), (2, 100857488), (4, 50428744), (8, 25214372), (16, 12607186), (32, 6303593), (47, 4291808), (71, 2841056), (94, 2145904), (142, 1420528), (188, 1072952), (284, 710264), (376, 536476), (568, 355132), (752, 268238), (1136, 177566), (1504, 134119), (1889, 106784), (2272, 88783), (3337, 60448), (3778, 53392), (6674, 30224), (7556, 26696), (13348, 15112)]