201920178

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{10687}}^1$

素因数の和:10806

約数の個数: 32

約数和(自身を含む): 418627584

約数和(自身を除く): 216707406

約数列:

[1, 2, 3, 6, 47, 67, 94, 134, 141, 201, 282, 402, 3149, 6298, 9447, 10687, 18894, 21374, 32061, 64122, 502289, 716029, 1004578, 1432058, 1506867, 2148087, 3013734, 4296174, 33653363, 67306726, 100960089, 201920178]

約数ペア:

[(1, 201920178), (2, 100960089), (3, 67306726), (6, 33653363), (47, 4296174), (67, 3013734), (94, 2148087), (134, 1506867), (141, 1432058), (201, 1004578), (282, 716029), (402, 502289), (3149, 64122), (6298, 32061), (9447, 21374), (10687, 18894)]