202218064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{14153}}^1$

素因数の和:14227

約数の個数: 40

約数和(自身を含む): 421223040

約数和(自身を除く): 219004976

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 7144, 14153, 14288, 28306, 56612, 113224, 226448, 268907, 537814, 665191, 1075628, 1330382, 2151256, 2660764, 4302512, 5321528, 10643056, 12638629, 25277258, 50554516, 101109032, 202218064]

約数ペア:

[(1, 202218064), (2, 101109032), (4, 50554516), (8, 25277258), (16, 12638629), (19, 10643056), (38, 5321528), (47, 4302512), (76, 2660764), (94, 2151256), (152, 1330382), (188, 1075628), (304, 665191), (376, 537814), (752, 268907), (893, 226448), (1786, 113224), (3572, 56612), (7144, 28306), (14153, 14288)]