201479418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{3499}}^1$

素因数の和:3971

約数の個数: 48

約数和(自身を含む): 500136000

約数和(自身を除く): 298656582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 457, 914, 1371, 2742, 3199, 3499, 4113, 6398, 6998, 8226, 9597, 10497, 19194, 20994, 24493, 28791, 31491, 48986, 57582, 62982, 73479, 146958, 220437, 440874, 1599043, 3198086, 4797129, 9594258, 11193301, 14391387, 22386602, 28782774, 33579903, 67159806, 100739709, 201479418]

約数ペア:

[(1, 201479418), (2, 100739709), (3, 67159806), (6, 33579903), (7, 28782774), (9, 22386602), (14, 14391387), (18, 11193301), (21, 9594258), (42, 4797129), (63, 3198086), (126, 1599043), (457, 440874), (914, 220437), (1371, 146958), (2742, 73479), (3199, 62982), (3499, 57582), (4113, 48986), (6398, 31491), (6998, 28791), (8226, 24493), (9597, 20994), (10497, 19194)]