197173116

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{28979}}^1$

素因数の和:29005

約数の個数: 72

約数和(自身を含む): 590728320

約数和(自身を除く): 393555204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 28979, 57958, 86937, 115916, 173874, 202853, 260811, 347748, 405706, 521622, 608559, 782433, 811412, 1043244, 1217118, 1564866, 1825677, 2347299, 2434236, 3129732, 3651354, 4694598, 5477031, 7041897, 7302708, 9389196, 10954062, 14083794, 16431093, 21908124, 28167588, 32862186, 49293279, 65724372, 98586558, 197173116]

約数ペア:

[(1, 197173116), (2, 98586558), (3, 65724372), (4, 49293279), (6, 32862186), (7, 28167588), (9, 21908124), (12, 16431093), (14, 14083794), (18, 10954062), (21, 9389196), (27, 7302708), (28, 7041897), (36, 5477031), (42, 4694598), (54, 3651354), (63, 3129732), (81, 2434236), (84, 2347299), (108, 1825677), (126, 1564866), (162, 1217118), (189, 1043244), (243, 811412), (252, 782433), (324, 608559), (378, 521622), (486, 405706), (567, 347748), (756, 260811), (972, 202853), (1134, 173874), (1701, 115916), (2268, 86937), (3402, 57958), (6804, 28979)]