191453768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{70181}}^1$

素因数の和:70229

約数の個数: 32

約数和(自身を含む): 404248320

約数和(自身を除く): 212794552

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 70181, 140362, 280724, 561448, 771991, 1543982, 2175611, 3087964, 4351222, 6175928, 8702444, 17404888, 23931721, 47863442, 95726884, 191453768]

約数ペア:

[(1, 191453768), (2, 95726884), (4, 47863442), (8, 23931721), (11, 17404888), (22, 8702444), (31, 6175928), (44, 4351222), (62, 3087964), (88, 2175611), (124, 1543982), (248, 771991), (341, 561448), (682, 280724), (1364, 140362), (2728, 70181)]