236970736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10979}}^1$

素因数の和:11077

約数の個数: 40

約数和(自身を含む): 490147200

約数和(自身を除く): 253176464

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2698, 5396, 10792, 10979, 21584, 21958, 43916, 87832, 175664, 208601, 417202, 779509, 834404, 1559018, 1668808, 3118036, 3337616, 6236072, 12472144, 14810671, 29621342, 59242684, 118485368, 236970736]

約数ペア:

[(1, 236970736), (2, 118485368), (4, 59242684), (8, 29621342), (16, 14810671), (19, 12472144), (38, 6236072), (71, 3337616), (76, 3118036), (142, 1668808), (152, 1559018), (284, 834404), (304, 779509), (568, 417202), (1136, 208601), (1349, 175664), (2698, 87832), (5396, 43916), (10792, 21958), (10979, 21584)]