207095252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18353}}^1$

素因数の和:18408

約数の個数: 48

約数和(自身を含む): 460465152

約数和(自身を除く): 253369900

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 18353, 36706, 73412, 128471, 238589, 256942, 477178, 513884, 568943, 954356, 1137886, 1670123, 2275772, 3340246, 3982601, 6680492, 7396259, 7965202, 14792518, 15930404, 29585036, 51773813, 103547626, 207095252]

約数ペア:

[(1, 207095252), (2, 103547626), (4, 51773813), (7, 29585036), (13, 15930404), (14, 14792518), (26, 7965202), (28, 7396259), (31, 6680492), (52, 3982601), (62, 3340246), (91, 2275772), (124, 1670123), (182, 1137886), (217, 954356), (364, 568943), (403, 513884), (434, 477178), (806, 256942), (868, 238589), (1612, 128471), (2821, 73412), (5642, 36706), (11284, 18353)]