205191924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{106207}}^1$

素因数の和:106244

約数の個数: 48

約数和(自身を含む): 570974208

約数和(自身を除く): 365782284

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, 106207, 212414, 318621, 424828, 637242, 743449, 1274484, 1486898, 2230347, 2442761, 2973796, 4460694, 4885522, 7328283, 8921388, 9771044, 14656566, 17099327, 29313132, 34198654, 51297981, 68397308, 102595962, 205191924]

約数ペア:

[(1, 205191924), (2, 102595962), (3, 68397308), (4, 51297981), (6, 34198654), (7, 29313132), (12, 17099327), (14, 14656566), (21, 9771044), (23, 8921388), (28, 7328283), (42, 4885522), (46, 4460694), (69, 2973796), (84, 2442761), (92, 2230347), (138, 1486898), (161, 1274484), (276, 743449), (322, 637242), (483, 424828), (644, 318621), (966, 212414), (1932, 106207)]