201989632

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{30347}}^1$

素因数の和:30378

約数の個数: 40

約数和(自身を含む): 434644056

約数和(自身を除く): 232654424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 30347, 60694, 121388, 242776, 394511, 485552, 789022, 971104, 1578044, 1942208, 3156088, 3884416, 6312176, 7768832, 12624352, 15537664, 25248704, 50497408, 100994816, 201989632]

約数ペア:

[(1, 201989632), (2, 100994816), (4, 50497408), (8, 25248704), (13, 15537664), (16, 12624352), (26, 7768832), (32, 6312176), (52, 3884416), (64, 3156088), (104, 1942208), (128, 1578044), (208, 971104), (256, 789022), (416, 485552), (512, 394511), (832, 242776), (1664, 121388), (3328, 60694), (6656, 30347)]