207233404

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3877}}^1$

素因数の和:3994

約数の個数: 48

約数和(自身を含む): 437810688

約数和(自身を除く): 230577284

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 83, 92, 161, 166, 322, 332, 581, 644, 1162, 1909, 2324, 3818, 3877, 7636, 7754, 13363, 15508, 26726, 27139, 53452, 54278, 89171, 108556, 178342, 321791, 356684, 624197, 643582, 1248394, 1287164, 2252537, 2496788, 4505074, 7401193, 9010148, 14802386, 29604772, 51808351, 103616702, 207233404]

約数ペア:

[(1, 207233404), (2, 103616702), (4, 51808351), (7, 29604772), (14, 14802386), (23, 9010148), (28, 7401193), (46, 4505074), (83, 2496788), (92, 2252537), (161, 1287164), (166, 1248394), (322, 643582), (332, 624197), (581, 356684), (644, 321791), (1162, 178342), (1909, 108556), (2324, 89171), (3818, 54278), (3877, 53452), (7636, 27139), (7754, 26726), (13363, 15508)]