204968016

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43133}}^1$

素因数の和:43161

約数の個数: 80

約数和(自身を含む): 641833920

約数和(自身を除く): 436865904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 43133, 86266, 129399, 172532, 258798, 345064, 388197, 474463, 517596, 690128, 776394, 948926, 1035192, 1164591, 1423389, 1552788, 1897852, 2070384, 2329182, 2846778, 3105576, 3795704, 4270167, 4658364, 5693556, 6211152, 7591408, 8540334, 9316728, 11387112, 12810501, 17080668, 18633456, 22774224, 25621002, 34161336, 51242004, 68322672, 102484008, 204968016]

約数ペア:

[(1, 204968016), (2, 102484008), (3, 68322672), (4, 51242004), (6, 34161336), (8, 25621002), (9, 22774224), (11, 18633456), (12, 17080668), (16, 12810501), (18, 11387112), (22, 9316728), (24, 8540334), (27, 7591408), (33, 6211152), (36, 5693556), (44, 4658364), (48, 4270167), (54, 3795704), (66, 3105576), (72, 2846778), (88, 2329182), (99, 2070384), (108, 1897852), (132, 1552788), (144, 1423389), (176, 1164591), (198, 1035192), (216, 948926), (264, 776394), (297, 690128), (396, 517596), (432, 474463), (528, 388197), (594, 345064), (792, 258798), (1188, 172532), (1584, 129399), (2376, 86266), (4752, 43133)]