243254328

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{569}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 623808000

約数和(自身を除く): 380553672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 379, 564, 569, 758, 1128, 1137, 1138, 1516, 1707, 2274, 2276, 3032, 3414, 4548, 4552, 6828, 9096, 13656, 17813, 26743, 35626, 53439, 53486, 71252, 80229, 106878, 106972, 142504, 160458, 213756, 213944, 215651, 320916, 427512, 431302, 641832, 646953, 862604, 1293906, 1725208, 2587812, 5175624, 10135597, 20271194, 30406791, 40542388, 60813582, 81084776, 121627164, 243254328]

約数ペア:

[(1, 243254328), (2, 121627164), (3, 81084776), (4, 60813582), (6, 40542388), (8, 30406791), (12, 20271194), (24, 10135597), (47, 5175624), (94, 2587812), (141, 1725208), (188, 1293906), (282, 862604), (376, 646953), (379, 641832), (564, 431302), (569, 427512), (758, 320916), (1128, 215651), (1137, 213944), (1138, 213756), (1516, 160458), (1707, 142504), (2274, 106972), (2276, 106878), (3032, 80229), (3414, 71252), (4548, 53486), (4552, 53439), (6828, 35626), (9096, 26743), (13656, 17813)]