338635404

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{55009}}^1$

素因数の和:55044

約数の個数: 60

約数和(自身を含む): 931869400

約数和(自身を除く): 593233996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 55009, 110018, 165027, 220036, 330054, 495081, 660108, 990162, 1045171, 1485243, 1980324, 2090342, 2970486, 3135513, 4180684, 4455729, 5940972, 6271026, 8911458, 9406539, 12542052, 17822916, 18813078, 28219617, 37626156, 56439234, 84658851, 112878468, 169317702, 338635404]

約数ペア:

[(1, 338635404), (2, 169317702), (3, 112878468), (4, 84658851), (6, 56439234), (9, 37626156), (12, 28219617), (18, 18813078), (19, 17822916), (27, 12542052), (36, 9406539), (38, 8911458), (54, 6271026), (57, 5940972), (76, 4455729), (81, 4180684), (108, 3135513), (114, 2970486), (162, 2090342), (171, 1980324), (228, 1485243), (324, 1045171), (342, 990162), (513, 660108), (684, 495081), (1026, 330054), (1539, 220036), (2052, 165027), (3078, 110018), (6156, 55009)]