203435812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{383}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 390297600

約数和(自身を除く): 186861788

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 241, 383, 482, 551, 766, 964, 1102, 1532, 2204, 4579, 6989, 7277, 9158, 11107, 13978, 14554, 18316, 22214, 27956, 29108, 44428, 92303, 132791, 184606, 211033, 265582, 369212, 422066, 531164, 844132, 1753757, 2676787, 3507514, 5353574, 7015028, 10707148, 50858953, 101717906, 203435812]

約数ペア:

[(1, 203435812), (2, 101717906), (4, 50858953), (19, 10707148), (29, 7015028), (38, 5353574), (58, 3507514), (76, 2676787), (116, 1753757), (241, 844132), (383, 531164), (482, 422066), (551, 369212), (766, 265582), (964, 211033), (1102, 184606), (1532, 132791), (2204, 92303), (4579, 44428), (6989, 29108), (7277, 27956), (9158, 22214), (11107, 18316), (13978, 14554)]