215087692924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5527}}^1\times {\mathrm{15923}}^1$

素因数の和:21514

約数の個数: 48

約数和(自身を含む): 414083109888

約数和(自身を除く): 198995416964

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 5527, 11054, 15923, 22108, 31846, 63692, 71851, 143702, 206999, 259769, 287404, 413998, 519538, 748381, 827996, 1039076, 1496762, 2993524, 3376997, 6753994, 9728953, 13507988, 19457906, 38915812, 88006421, 176012842, 352025684, 1144083473, 2288166946, 4136301787, 4576333892, 8272603574, 16545207148, 53771923231, 107543846462, 215087692924]

約数ペア:

[(1, 215087692924), (2, 107543846462), (4, 53771923231), (13, 16545207148), (26, 8272603574), (47, 4576333892), (52, 4136301787), (94, 2288166946), (188, 1144083473), (611, 352025684), (1222, 176012842), (2444, 88006421), (5527, 38915812), (11054, 19457906), (15923, 13507988), (22108, 9728953), (31846, 6753994), (63692, 3376997), (71851, 2993524), (143702, 1496762), (206999, 1039076), (259769, 827996), (287404, 748381), (413998, 519538)]