219065976

素因数分解:

$2^3\times 3^2\times {\mathrm{661}}^1\times {\mathrm{4603}}^1$

素因数の和:5276

約数の個数: 48

約数和(自身を含む): 594330360

約数和(自身を除く): 375264384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661, 1322, 1983, 2644, 3966, 4603, 5288, 5949, 7932, 9206, 11898, 13809, 15864, 18412, 23796, 27618, 36824, 41427, 47592, 55236, 82854, 110472, 165708, 331416, 3042583, 6085166, 9127749, 12170332, 18255498, 24340664, 27383247, 36510996, 54766494, 73021992, 109532988, 219065976]

約数ペア:

[(1, 219065976), (2, 109532988), (3, 73021992), (4, 54766494), (6, 36510996), (8, 27383247), (9, 24340664), (12, 18255498), (18, 12170332), (24, 9127749), (36, 6085166), (72, 3042583), (661, 331416), (1322, 165708), (1983, 110472), (2644, 82854), (3966, 55236), (4603, 47592), (5288, 41427), (5949, 36824), (7932, 27618), (9206, 23796), (11898, 18412), (13809, 15864)]