200451904

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{15739}}^1$

素因数の和:15950

約数の個数: 28

約数和(自身を含む): 399796000

約数和(自身を除く): 199344096

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 3184, 6368, 12736, 15739, 31478, 62956, 125912, 251824, 503648, 1007296, 3132061, 6264122, 12528244, 25056488, 50112976, 100225952, 200451904]

約数ペア:

[(1, 200451904), (2, 100225952), (4, 50112976), (8, 25056488), (16, 12528244), (32, 6264122), (64, 3132061), (199, 1007296), (398, 503648), (796, 251824), (1592, 125912), (3184, 62956), (6368, 31478), (12736, 15739)]