216550368

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^1\times {\mathrm{4729}}^1$

素因数の和:4801

約数の個数: 96

約数和(自身を含む): 643658400

約数和(自身を除く): 427108032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 96, 106, 108, 144, 159, 212, 216, 288, 318, 424, 432, 477, 636, 848, 864, 954, 1272, 1431, 1696, 1908, 2544, 2862, 3816, 4729, 5088, 5724, 7632, 9458, 11448, 14187, 15264, 18916, 22896, 28374, 37832, 42561, 45792, 56748, 75664, 85122, 113496, 127683, 151328, 170244, 226992, 250637, 255366, 340488, 453984, 501274, 510732, 680976, 751911, 1002548, 1021464, 1361952, 1503822, 2005096, 2042928, 2255733, 3007644, 4010192, 4085856, 4511466, 6015288, 6767199, 8020384, 9022932, 12030576, 13534398, 18045864, 24061152, 27068796, 36091728, 54137592, 72183456, 108275184, 216550368]

約数ペア:

[(1, 216550368), (2, 108275184), (3, 72183456), (4, 54137592), (6, 36091728), (8, 27068796), (9, 24061152), (12, 18045864), (16, 13534398), (18, 12030576), (24, 9022932), (27, 8020384), (32, 6767199), (36, 6015288), (48, 4511466), (53, 4085856), (54, 4010192), (72, 3007644), (96, 2255733), (106, 2042928), (108, 2005096), (144, 1503822), (159, 1361952), (212, 1021464), (216, 1002548), (288, 751911), (318, 680976), (424, 510732), (432, 501274), (477, 453984), (636, 340488), (848, 255366), (864, 250637), (954, 226992), (1272, 170244), (1431, 151328), (1696, 127683), (1908, 113496), (2544, 85122), (2862, 75664), (3816, 56748), (4729, 45792), (5088, 42561), (5724, 37832), (7632, 28374), (9458, 22896), (11448, 18916), (14187, 15264)]