211648128

素因数分解:

$2^7\times 3^1\times {\mathrm{241}}^1\times {\mathrm{2287}}^1$

素因数の和:2545

約数の個数: 64

約数和(自身を含む): 564769920

約数和(自身を除く): 353121792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 241, 384, 482, 723, 964, 1446, 1928, 2287, 2892, 3856, 4574, 5784, 6861, 7712, 9148, 11568, 13722, 15424, 18296, 23136, 27444, 30848, 36592, 46272, 54888, 73184, 92544, 109776, 146368, 219552, 292736, 439104, 551167, 878208, 1102334, 1653501, 2204668, 3307002, 4409336, 6614004, 8818672, 13228008, 17637344, 26456016, 35274688, 52912032, 70549376, 105824064, 211648128]

約数ペア:

[(1, 211648128), (2, 105824064), (3, 70549376), (4, 52912032), (6, 35274688), (8, 26456016), (12, 17637344), (16, 13228008), (24, 8818672), (32, 6614004), (48, 4409336), (64, 3307002), (96, 2204668), (128, 1653501), (192, 1102334), (241, 878208), (384, 551167), (482, 439104), (723, 292736), (964, 219552), (1446, 146368), (1928, 109776), (2287, 92544), (2892, 73184), (3856, 54888), (4574, 46272), (5784, 36592), (6861, 30848), (7712, 27444), (9148, 23136), (11568, 18296), (13722, 15424)]