404269068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{209249}}^1$

素因数の和:209286

約数の個数: 48

約数和(自身を含む): 1124928000

約数和(自身を除く): 720658932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 209249, 418498, 627747, 836996, 1255494, 1464743, 2510988, 2929486, 4394229, 4812727, 5858972, 8788458, 9625454, 14438181, 17576916, 19250908, 28876362, 33689089, 57752724, 67378178, 101067267, 134756356, 202134534, 404269068]

約数ペア:

[(1, 404269068), (2, 202134534), (3, 134756356), (4, 101067267), (6, 67378178), (7, 57752724), (12, 33689089), (14, 28876362), (21, 19250908), (23, 17576916), (28, 14438181), (42, 9625454), (46, 8788458), (69, 5858972), (84, 4812727), (92, 4394229), (138, 2929486), (161, 2510988), (276, 1464743), (322, 1255494), (483, 836996), (644, 627747), (966, 418498), (1932, 209249)]