320194422

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{55073}}^1$

素因数の和:55117

約数の個数: 48

約数和(自身を含む): 773238960

約数和(自身を除く): 453044538

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 55073, 110146, 165219, 330438, 495657, 936241, 991314, 1046387, 1872482, 2092774, 2808723, 3139161, 5617446, 6278322, 8426169, 9417483, 16852338, 17788579, 18834966, 35577158, 53365737, 106731474, 160097211, 320194422]

約数ペア:

[(1, 320194422), (2, 160097211), (3, 106731474), (6, 53365737), (9, 35577158), (17, 18834966), (18, 17788579), (19, 16852338), (34, 9417483), (38, 8426169), (51, 6278322), (57, 5617446), (102, 3139161), (114, 2808723), (153, 2092774), (171, 1872482), (306, 1046387), (323, 991314), (342, 936241), (646, 495657), (969, 330438), (1938, 165219), (2907, 110146), (5814, 55073)]