236453613

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2531}}^1$

素因数の和:2713

約数の個数: 32

約数和(自身を含む): 364608000

約数和(自身を除く): 128154387

約数列:

[1, 3, 11, 19, 33, 57, 149, 209, 447, 627, 1639, 2531, 2831, 4917, 7593, 8493, 27841, 31141, 48089, 83523, 93423, 144267, 377119, 528979, 1131357, 1586937, 4148309, 7165261, 12444927, 21495783, 78817871, 236453613]

約数ペア:

[(1, 236453613), (3, 78817871), (11, 21495783), (19, 12444927), (33, 7165261), (57, 4148309), (149, 1586937), (209, 1131357), (447, 528979), (627, 377119), (1639, 144267), (2531, 93423), (2831, 83523), (4917, 48089), (7593, 31141), (8493, 27841)]