218549286722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1\times {\mathrm{242681}}^1$

素因数の和:244538

約数の個数: 32

約数和(自身を含む): 371827653120

約数和(自身を除く): 153278366398

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1823, 3646, 23699, 34637, 47398, 69274, 242681, 450281, 485362, 900562, 3154853, 4610939, 6309706, 9221878, 59942207, 119884414, 442407463, 884814926, 5751297019, 8405741797, 11502594038, 16811483594, 109274643361, 218549286722]

約数ペア:

[(1, 218549286722), (2, 109274643361), (13, 16811483594), (19, 11502594038), (26, 8405741797), (38, 5751297019), (247, 884814926), (494, 442407463), (1823, 119884414), (3646, 59942207), (23699, 9221878), (34637, 6309706), (47398, 4610939), (69274, 3154853), (242681, 900562), (450281, 485362)]