235207954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4091}}^1$

素因数の和:4218

約数の個数: 32

約数和(自身を含む): 397742400

約数和(自身を除く): 162534446

約数列:

[1, 2, 17, 19, 34, 38, 89, 178, 323, 646, 1513, 1691, 3026, 3382, 4091, 8182, 28747, 57494, 69547, 77729, 139094, 155458, 364099, 728198, 1321393, 2642786, 6189683, 6917881, 12379366, 13835762, 117603977, 235207954]

約数ペア:

[(1, 235207954), (2, 117603977), (17, 13835762), (19, 12379366), (34, 6917881), (38, 6189683), (89, 2642786), (178, 1321393), (323, 728198), (646, 364099), (1513, 155458), (1691, 139094), (3026, 77729), (3382, 69547), (4091, 57494), (8182, 28747)]