237306636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4463}}^1$

素因数の和:4691

約数の個数: 72

約数和(自身を含む): 688955904

約数和(自身を除く): 451649268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1266, 1477, 1899, 2532, 2954, 3798, 4431, 4463, 5908, 7596, 8862, 8926, 13293, 13389, 17724, 17852, 26586, 26778, 31241, 40167, 53172, 53556, 62482, 80334, 93723, 124964, 160668, 187446, 281169, 374892, 562338, 941693, 1124676, 1883386, 2825079, 3766772, 5650158, 6591851, 8475237, 11300316, 13183702, 16950474, 19775553, 26367404, 33900948, 39551106, 59326659, 79102212, 118653318, 237306636]

約数ペア:

[(1, 237306636), (2, 118653318), (3, 79102212), (4, 59326659), (6, 39551106), (7, 33900948), (9, 26367404), (12, 19775553), (14, 16950474), (18, 13183702), (21, 11300316), (28, 8475237), (36, 6591851), (42, 5650158), (63, 3766772), (84, 2825079), (126, 1883386), (211, 1124676), (252, 941693), (422, 562338), (633, 374892), (844, 281169), (1266, 187446), (1477, 160668), (1899, 124964), (2532, 93723), (2954, 80334), (3798, 62482), (4431, 53556), (4463, 53172), (5908, 40167), (7596, 31241), (8862, 26778), (8926, 26586), (13293, 17852), (13389, 17724)]