196069248

素因数分解:

$2^7\times 3^4\times {\mathrm{18911}}^1$

素因数の和:18937

約数の個数: 80

約数和(自身を含む): 583529760

約数和(自身を除く): 387460512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 18911, 37822, 56733, 75644, 113466, 151288, 170199, 226932, 302576, 340398, 453864, 510597, 605152, 680796, 907728, 1021194, 1210304, 1361592, 1531791, 1815456, 2042388, 2420608, 2723184, 3063582, 3630912, 4084776, 5446368, 6127164, 7261824, 8169552, 10892736, 12254328, 16339104, 21785472, 24508656, 32678208, 49017312, 65356416, 98034624, 196069248]

約数ペア:

[(1, 196069248), (2, 98034624), (3, 65356416), (4, 49017312), (6, 32678208), (8, 24508656), (9, 21785472), (12, 16339104), (16, 12254328), (18, 10892736), (24, 8169552), (27, 7261824), (32, 6127164), (36, 5446368), (48, 4084776), (54, 3630912), (64, 3063582), (72, 2723184), (81, 2420608), (96, 2042388), (108, 1815456), (128, 1531791), (144, 1361592), (162, 1210304), (192, 1021194), (216, 907728), (288, 680796), (324, 605152), (384, 510597), (432, 453864), (576, 340398), (648, 302576), (864, 226932), (1152, 170199), (1296, 151288), (1728, 113466), (2592, 75644), (3456, 56733), (5184, 37822), (10368, 18911)]