187459748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1097}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 398442240

約数和(自身を除く): 210982492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 359, 476, 718, 1097, 1436, 2194, 2513, 4388, 5026, 6103, 7679, 10052, 12206, 15358, 18649, 24412, 30716, 37298, 42721, 74596, 85442, 130543, 170884, 261086, 393823, 522172, 787646, 1575292, 2756761, 5513522, 6694991, 11027044, 13389982, 26779964, 46864937, 93729874, 187459748]

約数ペア:

[(1, 187459748), (2, 93729874), (4, 46864937), (7, 26779964), (14, 13389982), (17, 11027044), (28, 6694991), (34, 5513522), (68, 2756761), (119, 1575292), (238, 787646), (359, 522172), (476, 393823), (718, 261086), (1097, 170884), (1436, 130543), (2194, 85442), (2513, 74596), (4388, 42721), (5026, 37298), (6103, 30716), (7679, 24412), (10052, 18649), (12206, 15358)]