238765646

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6733}}^1$

素因数の和:6908

約数の個数: 32

約数和(自身を含む): 436363200

約数和(自身を除く): 197597554

約数列:

[1, 2, 7, 14, 17, 34, 119, 149, 238, 298, 1043, 2086, 2533, 5066, 6733, 13466, 17731, 35462, 47131, 94262, 114461, 228922, 801227, 1003217, 1602454, 2006434, 7022519, 14045038, 17054689, 34109378, 119382823, 238765646]

約数ペア:

[(1, 238765646), (2, 119382823), (7, 34109378), (14, 17054689), (17, 14045038), (34, 7022519), (119, 2006434), (149, 1602454), (238, 1003217), (298, 801227), (1043, 228922), (2086, 114461), (2533, 94262), (5066, 47131), (6733, 35462), (13466, 17731)]