118678218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3391}}^1$

素因数の和:3722

約数の個数: 32

約数和(自身を含む): 250736640

約数和(自身を除く): 132058422

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 307, 614, 921, 1842, 3391, 5833, 6782, 10173, 11666, 17499, 20346, 34998, 64429, 128858, 193287, 386574, 1041037, 2082074, 3123111, 6246222, 19779703, 39559406, 59339109, 118678218]

約数ペア:

[(1, 118678218), (2, 59339109), (3, 39559406), (6, 19779703), (19, 6246222), (38, 3123111), (57, 2082074), (114, 1041037), (307, 386574), (614, 193287), (921, 128858), (1842, 64429), (3391, 34998), (5833, 20346), (6782, 17499), (10173, 11666)]