223429688

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{3137}}^1$

素因数の和:3479

約数の個数: 32

約数和(自身を含む): 434926800

約数和(自身を除く): 211497112

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 307, 614, 1228, 2456, 3137, 6274, 8903, 12548, 17806, 25096, 35612, 71224, 90973, 181946, 363892, 727784, 963059, 1926118, 3852236, 7704472, 27928711, 55857422, 111714844, 223429688]

約数ペア:

[(1, 223429688), (2, 111714844), (4, 55857422), (8, 27928711), (29, 7704472), (58, 3852236), (116, 1926118), (232, 963059), (307, 727784), (614, 363892), (1228, 181946), (2456, 90973), (3137, 71224), (6274, 35612), (8903, 25096), (12548, 17806)]