220266324

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{19801}}^1$

素因数の和:19917

約数の個数: 48

約数和(自身を含む): 576634240

約数和(自身を除く): 356367916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2781, 3708, 5562, 11124, 19801, 39602, 59403, 79204, 118806, 178209, 237612, 356418, 534627, 712836, 1069254, 2039503, 2138508, 4079006, 6118509, 8158012, 12237018, 18355527, 24474036, 36711054, 55066581, 73422108, 110133162, 220266324]

約数ペア:

[(1, 220266324), (2, 110133162), (3, 73422108), (4, 55066581), (6, 36711054), (9, 24474036), (12, 18355527), (18, 12237018), (27, 8158012), (36, 6118509), (54, 4079006), (103, 2138508), (108, 2039503), (206, 1069254), (309, 712836), (412, 534627), (618, 356418), (927, 237612), (1236, 178209), (1854, 118806), (2781, 79204), (3708, 59403), (5562, 39602), (11124, 19801)]