201796784

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{29537}}^1$

素因数の和:29613

約数の個数: 40

約数和(自身を含む): 454176288

約数和(自身を除く): 252379504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 29537, 59074, 118148, 206759, 236296, 413518, 472592, 827036, 1654072, 1801757, 3308144, 3603514, 7207028, 12612299, 14414056, 25224598, 28828112, 50449196, 100898392, 201796784]

約数ペア:

[(1, 201796784), (2, 100898392), (4, 50449196), (7, 28828112), (8, 25224598), (14, 14414056), (16, 12612299), (28, 7207028), (56, 3603514), (61, 3308144), (112, 1801757), (122, 1654072), (244, 827036), (427, 472592), (488, 413518), (854, 236296), (976, 206759), (1708, 118148), (3416, 59074), (6832, 29537)]