201491424

素因数分解:

$2^5\times 3^2\times {\mathrm{241}}^1\times {\mathrm{2903}}^1$

素因数の和:3160

約数の個数: 72

約数和(自身を含む): 575566992

約数和(自身を除く): 374075568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 241, 288, 482, 723, 964, 1446, 1928, 2169, 2892, 2903, 3856, 4338, 5784, 5806, 7712, 8676, 8709, 11568, 11612, 17352, 17418, 23136, 23224, 26127, 34704, 34836, 46448, 52254, 69408, 69672, 92896, 104508, 139344, 209016, 278688, 418032, 699623, 836064, 1399246, 2098869, 2798492, 4197738, 5596984, 6296607, 8395476, 11193968, 12593214, 16790952, 22387936, 25186428, 33581904, 50372856, 67163808, 100745712, 201491424]

約数ペア:

[(1, 201491424), (2, 100745712), (3, 67163808), (4, 50372856), (6, 33581904), (8, 25186428), (9, 22387936), (12, 16790952), (16, 12593214), (18, 11193968), (24, 8395476), (32, 6296607), (36, 5596984), (48, 4197738), (72, 2798492), (96, 2098869), (144, 1399246), (241, 836064), (288, 699623), (482, 418032), (723, 278688), (964, 209016), (1446, 139344), (1928, 104508), (2169, 92896), (2892, 69672), (2903, 69408), (3856, 52254), (4338, 46448), (5784, 34836), (5806, 34704), (7712, 26127), (8676, 23224), (8709, 23136), (11568, 17418), (11612, 17352)]