243128446

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:107

約数の個数: 60

約数和(自身を含む): 441792360

約数和(自身を除く): 198663914

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 121, 209, 242, 253, 361, 418, 437, 506, 722, 874, 1331, 2299, 2662, 2783, 3971, 4598, 4807, 5566, 7942, 8303, 9614, 14641, 16606, 25289, 29282, 30613, 43681, 50578, 52877, 61226, 87362, 91333, 105754, 182666, 278179, 336743, 480491, 556358, 581647, 673486, 960982, 1004663, 1163294, 2009326, 5285401, 6398117, 10570802, 11051293, 12796234, 22102586, 121564223, 243128446]

約数ペア:

[(1, 243128446), (2, 121564223), (11, 22102586), (19, 12796234), (22, 11051293), (23, 10570802), (38, 6398117), (46, 5285401), (121, 2009326), (209, 1163294), (242, 1004663), (253, 960982), (361, 673486), (418, 581647), (437, 556358), (506, 480491), (722, 336743), (874, 278179), (1331, 182666), (2299, 105754), (2662, 91333), (2783, 87362), (3971, 61226), (4598, 52877), (4807, 50578), (5566, 43681), (7942, 30613), (8303, 29282), (9614, 25289), (14641, 16606)]