98398244

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 215574912

約数和(自身を除く): 117176668

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 151, 238, 259, 302, 476, 518, 604, 629, 1036, 1057, 1258, 1369, 2114, 2516, 2567, 2738, 4228, 4403, 5134, 5476, 5587, 8806, 9583, 10268, 11174, 17612, 17969, 19166, 22348, 23273, 35938, 38332, 39109, 46546, 71876, 78218, 93092, 94979, 156436, 162911, 189958, 206719, 325822, 379916, 413438, 651644, 664853, 826876, 1329706, 1447033, 2659412, 2894066, 3514223, 5788132, 7028446, 14056892, 24599561, 49199122, 98398244]

約数ペア:

[(1, 98398244), (2, 49199122), (4, 24599561), (7, 14056892), (14, 7028446), (17, 5788132), (28, 3514223), (34, 2894066), (37, 2659412), (68, 1447033), (74, 1329706), (119, 826876), (148, 664853), (151, 651644), (238, 413438), (259, 379916), (302, 325822), (476, 206719), (518, 189958), (604, 162911), (629, 156436), (1036, 94979), (1057, 93092), (1258, 78218), (1369, 71876), (2114, 46546), (2516, 39109), (2567, 38332), (2738, 35938), (4228, 23273), (4403, 22348), (5134, 19166), (5476, 17969), (5587, 17612), (8806, 11174), (9583, 10268)]