173998428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{941}}^1$

素因数の和:1778

約数の個数: 48

約数和(自身を含む): 428346240

約数和(自身を除く): 254347812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 811, 941, 1622, 1882, 2433, 2823, 3244, 3764, 4866, 5646, 9732, 11292, 15409, 17879, 30818, 35758, 46227, 53637, 61636, 71516, 92454, 107274, 184908, 214548, 763151, 1526302, 2289453, 3052604, 4578906, 9157812, 14499869, 28999738, 43499607, 57999476, 86999214, 173998428]

約数ペア:

[(1, 173998428), (2, 86999214), (3, 57999476), (4, 43499607), (6, 28999738), (12, 14499869), (19, 9157812), (38, 4578906), (57, 3052604), (76, 2289453), (114, 1526302), (228, 763151), (811, 214548), (941, 184908), (1622, 107274), (1882, 92454), (2433, 71516), (2823, 61636), (3244, 53637), (3764, 46227), (4866, 35758), (5646, 30818), (9732, 17879), (11292, 15409)]