293765688

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{214741}}^1$

素因数の和:214772

約数の個数: 48

約数和(自身を含む): 837493800

約数和(自身を除く): 543728112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 214741, 429482, 644223, 858964, 1288446, 1717928, 1932669, 2576892, 3865338, 4080079, 5153784, 7730676, 8160158, 12240237, 15461352, 16320316, 24480474, 32640632, 36720711, 48960948, 73441422, 97921896, 146882844, 293765688]

約数ペア:

[(1, 293765688), (2, 146882844), (3, 97921896), (4, 73441422), (6, 48960948), (8, 36720711), (9, 32640632), (12, 24480474), (18, 16320316), (19, 15461352), (24, 12240237), (36, 8160158), (38, 7730676), (57, 5153784), (72, 4080079), (76, 3865338), (114, 2576892), (152, 1932669), (171, 1717928), (228, 1288446), (342, 858964), (456, 644223), (684, 429482), (1368, 214741)]