205750688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44963}}^1$

素因数の和:44997

約数の個数: 48

約数和(自身を含む): 475898976

約数和(自身を除く): 270148288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 44963, 89926, 179852, 359704, 494593, 584519, 719408, 989186, 1169038, 1438816, 1978372, 2338076, 3956744, 4676152, 6429709, 7913488, 9352304, 12859418, 15826976, 18704608, 25718836, 51437672, 102875344, 205750688]

約数ペア:

[(1, 205750688), (2, 102875344), (4, 51437672), (8, 25718836), (11, 18704608), (13, 15826976), (16, 12859418), (22, 9352304), (26, 7913488), (32, 6429709), (44, 4676152), (52, 3956744), (88, 2338076), (104, 1978372), (143, 1438816), (176, 1169038), (208, 989186), (286, 719408), (352, 584519), (416, 494593), (572, 359704), (1144, 179852), (2288, 89926), (4576, 44963)]