289908054

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{6197}}^1$

素因数の和:6341

約数の個数: 48

約数和(自身を含む): 661351392

約数和(自身を除く): 371443338

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 113, 138, 207, 226, 339, 414, 678, 1017, 2034, 2599, 5198, 6197, 7797, 12394, 15594, 18591, 23391, 37182, 46782, 55773, 111546, 142531, 285062, 427593, 700261, 855186, 1282779, 1400522, 2100783, 2565558, 4201566, 6302349, 12604698, 16106003, 32212006, 48318009, 96636018, 144954027, 289908054]

約数ペア:

[(1, 289908054), (2, 144954027), (3, 96636018), (6, 48318009), (9, 32212006), (18, 16106003), (23, 12604698), (46, 6302349), (69, 4201566), (113, 2565558), (138, 2100783), (207, 1400522), (226, 1282779), (339, 855186), (414, 700261), (678, 427593), (1017, 285062), (2034, 142531), (2599, 111546), (5198, 55773), (6197, 46782), (7797, 37182), (12394, 23391), (15594, 18591)]