201723928

素因数分解:

$2^3\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{3467}}^1$

素因数の和:4519

約数の個数: 32

約数和(自身を含む): 432806400

約数和(自身を除く): 231082472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1039, 2078, 3467, 4156, 6934, 7273, 8312, 13868, 14546, 24269, 27736, 29092, 48538, 58184, 97076, 194152, 3602213, 7204426, 14408852, 25215491, 28817704, 50430982, 100861964, 201723928]

約数ペア:

[(1, 201723928), (2, 100861964), (4, 50430982), (7, 28817704), (8, 25215491), (14, 14408852), (28, 7204426), (56, 3602213), (1039, 194152), (2078, 97076), (3467, 58184), (4156, 48538), (6934, 29092), (7273, 27736), (8312, 24269), (13868, 14546)]