218317296

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239383}}^1$

素因数の和:239413

約数の個数: 40

約数和(自身を含む): 593672320

約数和(自身を除く): 375355024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 239383, 478766, 718149, 957532, 1436298, 1915064, 2872596, 3830128, 4548277, 5745192, 9096554, 11490384, 13644831, 18193108, 27289662, 36386216, 54579324, 72772432, 109158648, 218317296]

約数ペア:

[(1, 218317296), (2, 109158648), (3, 72772432), (4, 54579324), (6, 36386216), (8, 27289662), (12, 18193108), (16, 13644831), (19, 11490384), (24, 9096554), (38, 5745192), (48, 4548277), (57, 3830128), (76, 2872596), (114, 1915064), (152, 1436298), (228, 957532), (304, 718149), (456, 478766), (912, 239383)]