219942054

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{59029}}^1$

素因数の和:59066

約数の個数: 40

約数和(自身を含む): 514269360

約数和(自身を除く): 294327306

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 59029, 118058, 177087, 354174, 531261, 1062522, 1357667, 1593783, 2715334, 3187566, 4073001, 4781349, 8146002, 9562698, 12219003, 24438006, 36657009, 73314018, 109971027, 219942054]

約数ペア:

[(1, 219942054), (2, 109971027), (3, 73314018), (6, 36657009), (9, 24438006), (18, 12219003), (23, 9562698), (27, 8146002), (46, 4781349), (54, 4073001), (69, 3187566), (81, 2715334), (138, 1593783), (162, 1357667), (207, 1062522), (414, 531261), (621, 354174), (1242, 177087), (1863, 118058), (3726, 59029)]